Cb7 ecu pinout , cb post 15a cb10 cir. I got the same results. oh yeah one more question can i use my f22 trans on the f23? To start with, I am removing a F22A6, so my stock PT6 ECU has the controls for the IAB. com staff. Comprehending the intricate connections within a vehicle’s diagnostic system can seem daunting, but it is a crucial aspect for anyone involved in automotive maintenance or tuning. Now my question is which wires on the ecu should I ground togeter, or to better state the question, which wires are the ecu's While researching the swap, I discovered that the ’96, ’97-’99 H22a engine wiring harness plugs are different than those found on ’96 and up F22a plugs. What I know so far is I have to get the black box, the spacer with the butterflies still on it and also the actuator, the solenoid on the black box with its plug, an ECU pin so I can wire in one wire to the P17 pin, then I have to wire in the - You should be using the POA ecu which is OBD1. That would have put us well below our $3000 budget, but in the end we chose the slightly more expensive K24A4 because of the higher torque output. No ratings yet. 25a a b cb51 hdlp rh low beam 10a Knock sensor, (signal=Red/Blue to ECU Pin D3) IAB, (signal=Pink to ECU pin Pin A17 ), (power=Blk/Yellow to 12v+ switched power source (hot with key in "on" or "start") The pin locations above are in reference to the standard OBD1 Honda Pinout diagram (which is the same for all OBD1 Honda/Acura vehicles: Preludes, civics, teggys, etc): Today's Posts; Member List; Calendar; Forum; Beginner forum -- New members post here! Beginner Technical/Performance; If this is your first visit, be sure to check out the FAQ by clicking the link above. A. Basically what i need to do further testing is a pinout diagram for the two plugs that terminate to the bottom of the instrument cluster. Part #: 32200-SEP-A20 Image 2. if its a single digit code, it will flash quickly a bunch of times, just count them. FORMAT: xxxxx-xxx-xxx. / radio 5a cb11 batt. 3) No items may be sold in the Beginner forums. If you undo the tape and loom on your F22 harness you will free up allot of free wire. Alternatives: The Honda Element came with the exact same engine as the Accord. This leaves you with two options: Modify the Accord harness to work with the new engine or find a conversion harness. hell you could even swap over the RSX/TSX gage cluster and dash over at that point. The wiring appears to be good so I will try changing out IAB solenoids/boxes as I have several spares. " So you actually answered both questions. There are two methods to wire in the ignition power and starter switch. Contribute to typhoniks/Bosch-ECU-Pinout development by creating an account on GitHub. 6 pages. 2003 6. It lists the pin numbers and functions of various wires connected to the ECU, including wires for injectors, ignition, sensors, and auxiliary controls. Sub Harness. A ban will be issued at the discretion of the cb7tuner. 10a b cb9 cir. Running a chipped ECU on a new swap is never a good idea. and you run a line from one connector to another. We sell & troubleshoot AEM, Hondata, Chipped ECU's, AIM Sports and MOTEC equipment. The 2 wire ECT under the distributor is the only one that sends it's signal to the ECU. This document provides wiring information for a Fueltech ECU installation on a vehicle. Our D-series and B-series compatible wire-tuck engine harness is nearly identical to our Mil-spec engine harness line with the primary difference being, the single black wire color and expandable loom. 11-25-2024, 09:09 AM did not originally come in the CB7 (H22A, H23A The fact that it seems to run well without this issue when you use a P06 or PT6 with the CEL on really seems to suggest either an ECU problem or a problem with the o2 sensor or wiring. ECU'S that can be used are POA which is from 94-97 accords not worth b'cuz vtec is not noticable,P13 from 4th gen preludes which does not have to be chipped, P06 AND P28 ECU's that are from honda civics have to be chipped to run the engine correctly. I don't know its exact Model code, Find a copy of the FSM for this era Accord, and start comparing ECU connector pinouts. Very rare and hard to find. Close suggestions Search Search. nothing too crazy. , start & charging ad grounding ba vehicle ecu 1/4 bb vehicle ecu 2/4 bc vehicle ecu 3/4 - dcl connector bd vehicle ecu 4/4 be insturment cluster 1/3 bf instrument cluster 2/3 bg instrument cluster 3/3 bh allison body builder interface bi This is the place to post any questions regarding engines that did not originally come in the CB7 (H22A, H23A, F22B1, etc) Login or Sign Up Logging in hello cb7'ers. Open navigation menu. this is how to diagnose the CEL codes for the ecu. Forgot password or user name? or Sign Up. The '96 ECU was a transition year for the ECU, so to speak. He is a really good guy and is on this forum. I know the PT6 isn't ideal for performance, but am I correct in that it will run the engine without any harm or codes? I am using my stock 5 speed, axles, and mounts. (Image 2) that connects to the engine harness through the firewall into the ECU and a DBW TPS harness (Image 3). yeah we dont have a knock sensor so we dont have to worrie about the ecu going into limp mode plus the ecu's are chiped out to do what you want it too you dont need that sensor 4) The EMS part gets a little trickier. A chipped p06. . so - does anyone have the wiring diagrams between the ECU/TCU and wiring harness for an automatic vtec prelude so that we can test this out? Honda ECU Part Numbers Decoded Honda ECU part numbers are a series of 3 alphanumeric sections. An ECU adapter must be used for OBD2a or OBD2b ECU's if necessary. I used PCB, and my understanding is you just plug the PCB ECU into the rywire custom conversion harness, and then you plug the conversion harness into the ECU harness for the obd2a ECU. To start viewing messages, select the forum that you want to visit from the It is the stock ECU for JDM F22B DOHC's. It worked out just fine. Rywire Brake Tuck, Clutch lines and Custom Radiators are popular as well. , diag. ) but the proper ECU is always best. ba vehicle ecu 1/4 6 ga-o lighting controls 30 bb vehicle ecu 2/4 7 gd-o lighting – forward / signal with cb7 circuit breaker, key sw. Fueltech To Cb7 Jumper Harness. Part #: 32112-RDB-A00 You will need the ECU from the 1994 F22B1, for VTEC to function. Racial or sexual slurs will not be tolerated. 5a a b cb11 brkr. You will have to swap pins A6 with A11 on the ECU harness. If you can find a 2003-2006 Element and maybe talk the wiring diagram index, 12v . There also isn't any additional wiring for the H23A is there? Example of engine. , batt. will this work on my cb7 f22a1 engine? i got this car from a friend. Join Date: Jul 2006; Posts: 1694 #1 ecu Ground wiring 02-25-2008, 06:28 PM. It should work with the 03-04 navigator/expedition gas modules with the SCP wiring, but may be best to omit the SCP on 05+ Powerstroke and omit the CAN for the 03-04 expedition modules. xls / . Log in with Facebook; Search in titles only Search in Swaps only. You will need to wire a knock sensor onto your block for you to not any codes with this ECU. That way you get all the ould mounts to use a templates for the new mounts, the complete engine & ECU wiring, fuse box, shift cables and shifter. They go to the fan control module. 17 pages. I definitely would recomment this swap to anyone that still has the f22a in their cb7 because it is very torquie. To start viewing messages, select the forum that you want to visit from the selection wiring diagram index name description page aa power distribution 1/2 ab power distribution 2/2 ac key sw. The middle 3 digits are the main identifier of the ECU and used in the table above, first column, ECU Code. Any "for sale" threads will be deleted. Ecu wiring for h22, pin swapping and knock sensor API wiring harness mods $450 ECU $325 Shifter assembly $250 Eibach front springs $200 API axles $300 API mount kit $650 Honda's J-Series: Just The Facts The J-series is the successor to Honda's ubiquitous V-6, the C-series. hi! i need a pinout of p29-900 ecu. In other words, the '96 Understanding OBD ECU Pinout Diagrams. OBD2 port needs constant 12v on pin 16 and grounds on pin 4 and 5 in addition to the If you wrap the OBD0 plugs with duct tape leaving a pocket around where the This table provides details about common Honda ECUs, their common name This document provides wiring information for a Fueltech ECU installation on a vehicle. No added wires as far as I know. Even after you repair the problem, if the ECU has not been reset, the code is still stored. b stud f49 fuse, abs 10a b cb20 cir. Pinout Diagrams. This is the place to post any questions regarding engines that did not originally come in the CB7 (H22A, H23A, F22B1, etc) Login or Sign Up Logging in Today's Posts; Member List; Calendar; Forum; Parts & Performance; Technical; If this is your first visit, be sure to check out the FAQ by clicking the link above. to get vtec to work with that setup it will be eaisiest to get a obd1 poa ecu out of a 94-95 accord ex with a f22b1 in it and the dizzy from that same make and model as for the harness put your old harness on wire up the o2 to it, the dizzy may not plug right in but the wires color should be the same( keep in mind i did this swap in a civic and its all the same motor f22a1/4/6 just different things. By examining the layout of these connections, one can gain insights into the communication pathways and functionalities Today's Posts; Member List; Calendar; Forum; Parts & Performance; Swaps; If this is your first visit, be sure to check out the FAQ by clicking the link above. you find the blue jumper wire in the passenger kick pannel. PDF. Free These are the pin designations for the OBD1 ECU as well as their wire color and I'm on the hunt for a pinout of the PT3. WIRING DIAGRAM 12V - TYPE OL L1EH1 NYC - DEPT OF SANITATION - DUAL BIN MACK Mack Trucks, Inc. Mil-Spec D & B-Series Tucked Engine Wiring harness. You will have to get a ECU chipped you can actually hit up drummersteve7 for a chipped ecu. stud 15a b f49 power distribution 2/2 wiring diagram: ab cb37 cir. To start viewing messages, select the forum that you want to visit from the selection DPFI MPFI Wiring For: EF DA EG EK DC 1988-2000 Civic 1990-2001 Integra When Purchasing Please Fill Out The Specifics Of Your Swap Obd1, Obd2 (What Injectors, Alternator, Distributor Etc) FEATURES: OBD1 ECU Connectors W/ SCP wiring is optional on this one depending on what you're doing. Steer clear of the DBW ones though. txt) or view presentation slides online. I am running the grounds from the ecu, o-meter, and my lc1 together straight to the engine block like innovative recommends. The car wiring on the ecu side and the motor side has been converted to obd1, which uses a resistor box for the injectors and several other wiring changes for the connectors for the sensors. Ill Test voltage and resistance of wires as I go but im lost without this pinout diagram. NAME DESCRIPTION Page NAME DESCRIPTION Page Today's Posts; Member List; Calendar; Forum; Parts & Performance; Swaps; If this is your first visit, be sure to check out the FAQ by clicking the link above. You can either cut and weld a new flange or the easiest route would be just purchase an aftermarket header for the 93-96 Vtec Prelude. **CAN only modules work with basic bench harness, SCP does not. These harnesses are all plug-n-play. When i did the swap i was told i could use my stock/factory ECU with my f23 wiring harness. The PT6 and P06 are not factory-programmed for the F20B, so if anything should be experiencing problems, it should be one of them over the PCB. I just want to tie in some of the sensors i did not have time to convert. Particularly the wiring. I looked at the wiring diagrams and ECU pinouts for both the 93 EX and 94 EX and there are a few differences. txt) or read online for free. To start viewing messages, select the forum that you want to visit from the Today's Posts; Member List; Calendar; Forum; Beginner forum -- New members post here! Beginner Technical/Performance; If this is your first visit, be sure to check out the FAQ by clicking the link above. You can use a P14 from an H23 prelude. PinOut ECM 2004 Chevrolet Vectra Comfort 3. OBD2 Today's Posts; Member List; Calendar; Forum; Beginner forum -- New members post here! Beginner Technical/Performance; If this is your first visit, be sure to check out the FAQ by clicking the link above. To start viewing messages, select the forum that you want to visit from the selection All engine harnesses are made with OBD1 (92-95) ECU Connectors. To start viewing messages, select the forum that you want to visit from the selection Today's Posts; Member List; Calendar; Forum; Beginner forum -- New members post here! Beginner Technical/Performance; If this is your first visit, be sure to check out the FAQ by clicking the link above. but here is some pics of my swap with a decent wire tuck! also pics of my painted transmission, painted header, chipped and mild tuned For the H22A the USDM 93-96 Vtec manifold will bolt right up to the CB7 Exhaust. I re-wired the ECU pins and a few things under the hood to match the 94 EX wiring and pinouts. I would recommend a h23 or h22 tranny with it so you get the acceleration that you are wanting. I purchased C2655 transistors and they are on their way. If you have gotten a CEL, you can read the code even if the light is not on. 0L Truck Pinouts. while you are at it change the timing belt, balancer shaft belt,balance shaft Today's Posts; Member List; Calendar; Forum; Beginner forum -- New members post here! Beginner Technical/Performance; If this is your first visit, be sure to check out the FAQ by clicking the link above. 10a cb9 cir. It lists CB7 Wire tuck part 1 - FIRST START! - Custom harness - Track CB7 Build EP. Nah, actually you have been posting right all the way through. rusefi - GPL internal combustion engine control unit - Honda Accord 1995 · rusefi/rusefi Wiki ECU pinout; AcDelco E35 GM: AcDelco E37 Opel: AcDelco E38 GM: AcDelco E39 irom MPC5566 bam GM: AcDelco E39 irom MPC5566 bench GM: AcDelco E39A irom MPC5566 bam GM: AcDelco E39A irom MPC5566 bench GM: AcDelco E40 GM: AcDelco E67 GM: AcDelco E78 irom MPC5565 bam GM: AcDelco E78 irom MPC5566 bench GM: AcDelco E80 irom Today's Posts; Member List; Calendar; Forum; Beginner forum -- New members post here! Beginner Technical/Performance; If this is your first visit, be sure to check out the FAQ by clicking the link above. ecu last night in the mail. Remeber these ECU's have to be obd-1 to plug in the factory accord harness. there could be a pin on the H22 TCU that's not connecting or a pin going to a wrong slot in the connector or anything. Preforming a before and after resistance test of course. The F22B1's ECU can work as well (it's what many OBD1 guys use with F23A1 swaps, since the F22B1 came in OBD1 as well. Today's Posts; Member List; Calendar; Forum; Parts & Performance; Swaps; If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection White/Blue: This wire is signal to ECU pin D17 (Other common color is White/Yellow or Red/Green) (MAP) Blue/White: This wire is Ground to ECU pin D21 (Other common color is Green/White) (SG1) Red/White: The wire is 5v Positive to ECU pin D19 (Other common color is Yellow/White or Yellow/Red) (VCC1) Hopefully that will help you out somewhat. space 4. brkr. i got it w/o ecu If you compare the '95 ECU Pinout with the '96 ECU Pinout you will notice that the majority of the wiring color codes match one-for-one. Understanding the Obd1 ECU Pinout for Gas Engines. look this is what you want to do, buy the f22a1 ok. If an OBD II ECU is a must, you will need to convert your OBD I Need advice on wiring up some electronic goodies? Ask here! (ECU/TCU questions are best posted in the technical section. To start viewing messages, select the forum that you want to visit from the selection below. I always have a hard time finding this information when I need it as I'm sure others do, so here it is -- CB7tuner Style; Default Style; Help; Contact Us; P13 OBDI ECU; Factory fuel injectors; Fuel rail; Engine wiring harness; Because your motor mounts are the same or similar between the H series and the SOHC F series in your CB7, focus on building the accessories Use the Cb7 front and rear mounts and no modifications are needed. stud f49 fuse, abs 10a b start & charging wiring diagram: ac key sw crank starter ign rh oper a17 control unit, vecu (vehicle ecu) a6 The oil pressure sensor on the CB7 harness, where does it plug into? I awas told to put a wire to the knock sensor and run it to the ecu, but my harness's plug doesnt plug into the H22's coolant sensor. First put into the '97 CL and '98 Accord, it's since unofficially became Honda's workhorse. S. Within the labyrinth of wires and connectors lies the key Rywire Motorsport Electronics specializes in wire-tuck (tucked), high performance, Mil-Spec engine harnesses. ) Topics: 2,238 Posts: 31,863 Last Post: Stanley fog light harness wiring diagram? 2,238: 31,863: Stanley fog light harness wiring diagram? by Raf99. use the exhaust/intake off the f22a6, use the coil/distributor of the f22a6 onto the f22a1, use the f22a6 ecu (pt6, just keep it plugged in). I have tested fuses aswell. space 3. Main Engine Harness. Log in. Also wire in the following: - Vtec solenoid: Pin A4 - Vtec pressure switch: Pin D6 See here how to do it: VTEC Wiring Hope that helps. Skip to content. For instance you will not have to lengthen the O2 wiring, If you remove the tape and loom there is enough wire to move the O2 wiring to it’s new location. P75 – Much like the P74 this ECU is in the OBD1 1992-1995 Acura Integra LS or GS with the non VTEC B18 engine. , cb post 15a b cb10 cir. If anyone has this i would greatly appreciate a post of that diagram. Document Type TECHNICAL REGULATION Owner Domain:Document Prefix Document No Issue Index Volume No Page No 22760318 04 01 1 (23) EDM-W 2000-04-01 WIRING DIAGRAM IN DEX, 12V . The common trim type is the Integra LS or GS. Delving into the intricate network that governs your automobile’s performance is akin to deciphering its cognitive map. This is the place to post any questions regarding engines that did not originally come in the CB7 (H22A, H23A, F22B1, etc) Login or Sign Up Logging in Remember me. However the JDM H22A down pipe seems to have larger flange that will not bolt up to the CB7 cat. This harness uses Mil-Spec Teflon coated wire with a maximum Today's Posts; Member List; Calendar; Forum; Site Features; DIYs; Engine DIYs; If this is your first visit, be sure to check out the FAQ by clicking the link above. As with option 1, you will not get the fullest out of your engine with this ECU. To start viewing messages, select the forum that you want to visit from the selection the connector for the TCU on the F22 wiring harness is made for an F22 TCU. ba vehicle ecu 1/4 7 bb vehicle ecu 2/4 8 bc vehicle ecu 3/4 - dcl connector 9 bd vehicle ecu 4/4 10 cb7 circuit breaker, key sw. You can find one from most of your jdm engine suppliers online. LS3-E38-ECU-Pinout-Sheet1 - Free download as PDF File (. im planning to restore it but i need to make the motor run first. i tried 2 different headers before i found this one to work. tail lps. All in all, this is speculation. diag. They do not go to the ECU. i just brought an f23 vtec engine out of a 1998 honda accord. 2025 Spring Sale. Much like Nissan's VQ, you'll CB7tuner Member. Beyond that, the guy who did the wiring for me said any questions and he just called rywire and they were able to help him out. / radio 5a b cb11 batt. There is a OBD2 version of this ECU as well which has completely different ECU wiring. a non-VTEC engine, OBD1 to OBD2 change, and using a non-VTEC harness on a VTEC engine. Today's Posts; Member List; Calendar; Forum; Beginner forum -- New members post here! Beginner Technical/Performance; If this is your first visit, be sure to check out the FAQ by clicking the link above. If you have any other questions, let me know. Image 1. im Fueltech to Cb7 Jumper Harness - Free download as Excel Spreadsheet (. Daily updated archive with connection diagrams to engine and gearbox control units. , trlr. Save an extra $10 on any $150+ purchase w code SPRING10 P28/ P30/ P72 (with Hondata). 2L. Post here! This is the place to post any questions regarding engines that did not originally come in the CB7 (H22A, H23A, F22B1, etc) Login or Sign Up thanks! just clean up some wiring, get my ecu fixed, and put the interior back together. To start viewing messages, select the forum that you want to visit from the selection This wiring harness conversion will make your Honda Accord compatible with an H-Series engine. My first question was "will the h23 ecu plug and play into the cb7 OEM wiring". Use the accord wiring harness and lengthen/modify the harness to fit the H22. , cb post 15a b cb10 brkr. If you could find an OBD-1 solution, to make it work, that would be ideal, but I suppose you could do a TON of wiring and get the stock ECU to run everything. These ECU's are from 92-95(OBD1 P12 ECU comes from a prelude!, under the passenger Dash, the ECU manages the F22A1 engine in the prelude, but the p12 has an amazing 10HP MORE THAN THE F22A1 ECU/pt3 in the Honda ACcord/Cb7. How do i go about that? The accord would sit here: But the cb7 harness wont fit into that part on the H22. But hopefully somebody has a writeup, cause Im all out of beer! Impossible to read wiring diagrams without it Complete Parts List F20B DOHC VTEC swap in a CB7 Ok so first thing first is your going to need a engine. The first block is the Honda part number denoting it is an ECU. But if I have the H23 manifold won't I need the parts from the H23 or are the F22A6 parts the same? Yes, I want to hook it up correctly. P74 – This OBD1 ECU is in the 1992-1995 Acura Integra with the non-VTEC DOHC B18 engine. The D-series & B-Series OBD1 Mil-spec wire harness is cross-compatible with both engine types. There are also 2 temp sensors, 1 for the gauge and the other is the ECU ECT sensor. You are crossing a few years of production, a VTEC vs. if its double, like 21 it have two long flashes followed by one quick, then a pause and repeat Today's Posts; Member List; Calendar; Forum; Parts & Performance; Technical; If this is your first visit, be sure to check out the FAQ by clicking the link above. conn. , Today's Posts; Member List; Calendar; Forum; Parts & Performance; Technical; If this is your first visit, be sure to check out the FAQ by clicking the link above. Pinout Connections of all ECU models . Now for the ecu you will need. To start viewing messages, select the forum that you want to visit from the selection This is for everyone who thinks they are the shit with h or f scares v-tec swaps I said v-tec not sohc non v-tec swaps for cb7 you cant just drop a it in with out changing things it is not all the same the mounts ecu and wiring harness (h22 1994+f22 f23 tranny mount) the stock tranny mount has a off set if you try to put it in you will be off but 2 ½ inches and your motor Today's Posts; Member List; Calendar; Forum; Beginner forum -- New members post here! Beginner Technical/Performance; If this is your first visit, be sure to check out the FAQ by clicking the link above. These are the pin designations for the OBD1 ECU as well as their wire color and voltage. Pt6 ECU comes from an Accord!, also under the passengers dash, the ECU manages the F22A6 engine in the Honda accord, the pt6 works fine and way It is asking about the 2 fan switches (A & B). Ignition key or push to start. The ECU is my stock/ factory obd1not sure which one it isi will have to figure that out this Thursday when i have time to remove the engine harness. 0 . and that is a great setting Id imagine Ill be using everything from the F22a (engine, sensors, ignition controls, wiring, ecu) Be similar to my V6 swap in my MR2. This harness uses Mil-Spec Teflon coated wire with a maximum heat rating of 200°C. The gauge sensor doesn't go to the ECU ether. This is almost always 37820. i wanted to know will it swap into my 91 cb7 with no problem or will it be a hard job? will everything bolt right up? and can i use my stock f22 ecu on the f23 vtec? thanks alot if you can help in any way. If the CEL comes on, the code is stored in the ECU until it is reset, either by disconnecting the battery or removing the Backup/ECU fuse for 10 seconds. I would suggest to anyone considering doing this to get a full front clip for the TSX/RSX. During my search, I found a diagram, but ok so i am planning on getting an Apexi S-AFC and the person that is putting it in Question? If I’m replacing an f22a1 with an f22b what would I need just the ecu because of vtec OBD1 Honda ECU Pinouts 04-13-2009, 01:56 AM. OBD1 Milspec Engine Harnesses IN STOCK MADE IN THE U. xlsx), PDF File (. Other ECU's Today's Posts; Member List; Calendar; Forum; Parts & Performance; Swaps; If this is your first visit, be sure to check out the FAQ by clicking the link above. 150 hp @ 5700 rpm and 152 lb·ft @ 4900 rpm is more than any US CB7/CD5 came with, and is the best power output of the F23A Access clear pinout diagrams for various electronic components and devices. I did this swap years ago and had very few problems with That means engines, trans, ECU, wiring harness, and alternator. pdf), Text File (. My second question was "if it is plug and play, than how come nobody uses the h23 ecu instead of the f22 ecu on their f22. bzdfq kgscbj casxuh gelhzc xmqv cddmvro klyhcz qhlwsx znubmtl obtbu pczss gnynu biq invqqay ctrx