Crank no start?

Jerry Ulloa · 2023-11-27T17:02:14+00:00

Car just shut off, and didn't hear the fuel pump coming on, so I replaced the fuel pump relay. still no fuel pump. So, I ran a wire from 12-volt from battery to positive terminal on coil pump comes on and car starts but as soon as I take the 12 volts away car shuts off. now it won't start at all. So, on the relay there's power on the big red wire turn the key on power to smaller blue wire, but not the other small blue wire but touch the test light to the wire with no power. the fuel pump comes on, the test light is dim. The cooling fan comes on when I touch the same wire. I need help.

1988 CHRYSLER LE BARON

199,999 MILES • 2.2L • 4 CYL • 2WD • AUTOMATIC

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.

JERRY ULLOA

MEMBER
36 POSTS

So, I was cranking the car over and noticed a spark coming from a ground wire by the valve cover, so I tightened it up but still no start. Do you think it damaged the ECM or ASD relay?

Feb 28, 2024 at 3:19 PM