nickvolvo746
Member
- Joined
- Nov 13, 2017
- Location
- New Jersey
Try finding wiring diagram for 1991 Volvo 940 SE (1991 Volvo 960 Turbo) if you're unable to locate one for 1990 760 Turbo.
someone hooked me up the other day, thanks
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Try finding wiring diagram for 1991 Volvo 940 SE (1991 Volvo 960 Turbo) if you're unable to locate one for 1990 760 Turbo.
That looks like it could be an OK repair. The fuses get hit from poor tension on the terminals and from fretting. Then the holder melts. Next you gotta rebuild the circuit. At the shop I get new terminals and build a new circuit.
Does it run yet? I cant keep track of where youre at with this.
Do NOT RUN A SWITCH FOR THE PUMPS UNLESS YOU WANNA BURN ALIVE AFTER A CAR ACCIDENT.
Fuel relay buzzing is related to a poor ECM grounding circuit to the relay.
ECC is the climate control unit. LH 2.4 is the fuel system, EZK is the ignition system.
Try this for mitchell wiring diagrams:
http://www.v8volvo.se/mekartips/volvo/
Click on 940, then click on Volvo 940 1991 Michell.pdf
Includes 1991 940 SE wiring diagrams.
thats most helpful. Quick update, just jumped the fuel pump with 87/2 and 30 or whatever it is and got the pumps to run. tried to start like that, nothing, which i expected. Put the relay back in and it buzzed for one second and then the pumps primed. Got it running. now the tachometer reads maxed out, what the heck?
Is the engine actually idling that fast?
any ideas?