2000 S10 Fuel Pump Wiring. Wiring GM fuel pump. The most recently reported issues are listed below. Relay and ecm-b fuse check out ok but grey power lead going to pump only shows 5 v on digital voltmeter using either the black lead or the truck frame as ground. For instance in case a module will be powered up and it also sends out the signal of half the voltage and the technician would not know this hed.
I took the 4 cyl out and put a v8 in with a th350. It then transfers control of the fuel pump to another relay. If pump comes on the problem is right there at the relay-either no signal from computer or the relay coils ground is lost. Also the fuel pump diagram too. My 1990 S10 gave me the same thing. Fuel line leaking on chevy s10 2000 had our transmission rebuilt now we are told the fuel line was rubbing and with chevrolet 2000 s 10 question.
Assortment of chevrolet s10 wiring diagram.
For instance in case a module will be powered up and it also sends out the signal of half the voltage and the technician would not know this hed. Also the fuel pump diagram too. LT TURN Fuse Front. Pull the relay and use a jumper wire from relays hot terminal to fuel pump terminal-the wire to pump from the relay. My 2000 chevy s10 suddenly quit running last week. I need a radio wiring diagram for a 2000 s10.