hondugh

thnx for the help guys

Tom-Guy

Let us know how it goes.

BTW, there are Helms manuals for download, stickied in the Tech forum.

hondugh

i got a manual somewhere im just a lazy bastard and thoght id play the guessing game i hooked the green plug to the iat and the shorter white plug to the iacv

hondugh

im using a 90 civic dx harness. i have the green plug and 2 white ones.. one is longer then the other.. can anyone tell me which ones go into the iacv and the iat

Tom-Guy

Look in the service literature for which wire color is power on all Honduhs 85+

Look in the service literature for which wire is sensor/logic ground on all Honduhs 85+

This ---- is simple, but most people melt an IAT or blow an ECU because they are stupid.

hondugh

ok so i hooked up the wires the right way for sure took off my battery clamp.. im still throwing code 14 for iacv.. does this mean my ecu is melted?? i tried my other one by xenocron and same code?? could the iacv be dirty or the water hoses flowing wrong way??

Tom-Guy

There is no coolant sensor in your IACV circuit.

Consulting some service literature for component test flowcharts would be most rewarding at this juncture.

txdohczc

for the sixth time, but i guarantee not the last

hondugh

so i switched the edelbrock for a y8 intake mani and cleaned the iacv. it runs alot better but my engine is still shaking. i dont have a front mount cuz of traction bar.. is this normal for it to be shaking quite a bit. it idles at 1200rpm.. and it runs alot better it feels like it gained 20hp and now has like 60hp... LOL.. any suggestions?

Tom-Guy

Drink some Drain-o.