EARLdaSQUIRREL

well i put my 2000 swap into my 94 integra and the setup was this:
obd2b gsr engine harness
obd2b distributor
obd1 chipped p28
obd1 integra chassis

problem was i was not getting a signal for the tachometer, after looking through all the manuals and checking obd1 engine harness's and obd2 harness i realized their isnt the wire in the engine harness that leads to the driver side chassis plug that goes to the tachometer

how to fix: where the blue where comes out of distributor and goes into on the plug the other side is not connected to anything, so i ran a wire from the drivers side plug to the distributor and wala i have a working tachometer, im sure there is an easier way but this is how i fixed my car

just looked at an obd2a engine harness and it has the blue tach wire, so this thread must pertain to only obd2 engine harness's


Modified by EARLdaSQUIRREL at 4:18 PM 4/5/2008