150 WON'T START

1990 Dodge Ram

Tiny

Clezzy

September, 30, 2011 AT 8:27 PM

Whats up Guys. I have this truck that won't start. I don't have and fuel pressure, or spark. I checked for voltage at the coil- none. Checked for voltage at the coil pick up and only had 2volts. I was using my vantage to check for voltage and it said i'm suppose to have 8volts. Also I see there is a ASD relay(auto shut down). I jumped the terminals and heard the fuel pump come on.I found a diagram on line(I don't know how reliable it is)and I see there is a fuseible link in the diagram. Could you tell me where that might be, And any other things I need to check

FOUND 50471 RELATED QUESTIONS

1 Answer

Tiny

ASEMaster6371

September, 30, 2011 AT 9:03 PM

Fusible links are off the positive cable of the battery by the fuse box.

The asd relay has 2 powers, one key on and one battery. The 3rd terminal is the load and the other is the pcm grounding the relay. Verify the powers first.

Roy

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