JDM OBD1 Civic and Integra ECU socketing instructions. This covers the installation of our JDM ECU chip kit into OBD1 JDM civic/integra ECU's like the JDM P08,P30,and P72. Please note that the JDM (small case) ECU's use surface mount components which are much more difficult to work with than the USDM style ECU's with through-hole components.
Should be suitable for most modern GM cars - Buick, Cadillac, Chevrolet, Daewoo GMC, Holden, Opel, Vauxhall. Most GM cars produced in 1996-2003 use J1850-VPW interface.
Connector C1. Blue. Pin . Wire Color . Circuit No. Function . 1 . BLK/WHT . 451 . PCM Ground . 2 . LT GRN . 1867 . 12 Volt Reference . 3 . PNK/BLK . 1746 . Fuel
OBD1 Honda ECU pinouts. Numbers are read up and down from left to right, not straight across (see diagram at end). A1-INJ1 INJECTOR#1 Brown, Battery Voltage with KOEO A2-INJ4 INJECTOR#4 Yellow, Battery Voltage with KOEO A3-INJ2 INJECTOR#2 Red, Battery Voltage with KOEO
Wiring Diagram Schematics for your 1995 GMC Truck Get the most accurate Wiring Diagram Schematics in our Online Service Repair Manual If you need detailed wiring diagram schematics for your 1995 GMC Truck , look no further.
Here are the complete wiring harness schematics for the 73-87 series pickups. These are HUGE jpgs so you may want to save them to your hard drive and print the pages you need. 73-76 diagrams 73-76 cab Interior 73-76 chassis rear Lighting (chassis/cab and Stepside 73-76 chassis rear Lighting (Fleetside and Suburban 73-76 engine and Front Lighting