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by Shaokatan
09 Dec 2016, 10:35
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: #1 Fuel Injector Harness Short
Replies: 6
Views: 4324

Re: #1 Fuel Injector Harness Short

Oh really!? I did not know they all fired at the same time! So in other words, I could just clip the grey wire from the #1 injector and splice it into the Grey-Orange wire from the #2 injector? That would make life way easier! I didn't think of that.

I have good power on the + Green wire across all ...
by Shaokatan
09 Dec 2016, 08:18
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: #1 Fuel Injector Harness Short
Replies: 6
Views: 4324

Re: #1 Fuel Injector Harness Short

Well, I went ahead and did what basically everyone says not to do and replaced the ECM. And guess what!? It didn't work...My only reprieve is that it only cost $66 and I figured I would have that in time spent trying to find a short.

I did do some more testing before deciding to replace that and ...
by Shaokatan
17 Nov 2016, 16:03
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: #1 Fuel Injector Harness Short
Replies: 6
Views: 4324

Re: #1 Fuel Injector Harness Short

Ahh hell...I misspoke. The + (green) side seems fine. It is the Gray wire going to the ECM that seems to be the problem. I believe it is getting grounded constantly and running that injector non-stop. I have not tested it with the car running yet so maybe I will check the pulse speed (if there is ...
by Shaokatan
17 Nov 2016, 13:18
Forum: 850, S70, V70, C70, V70-XC 1992-2000
Topic: #1 Fuel Injector Harness Short
Replies: 6
Views: 4324

#1 Fuel Injector Harness Short

I recently bought a '98 V70 XC with some issues that I figured I could get sorted out. It has thick smoke from the exhaust and unburnt fuel dripping from the exhaust pipe if left idling. I did all of the tune up items on the ignition side, plugs, wires, distributor cap/points and rotor thinking that ...