zachcoutts

No power to fuel pump but power is making it to fuel gauge, new inertia switch, fuses read good, no power at pin 5 on ccrm but other pins are good

bryan67

Would find out the wiring circuit for the fuel pump relay. its part of the ccrm. and check its circuit. You maybe able to have someone cycle the key and see if its clicking. Also most fuel circuits actually go thru 2 different fuses. I for control power and 1 for the load. So may want to double check all the fuses. If relay isnt clicking may have to check ignition circuit.

zachcoutts

[QUOTE=bryan67;8358235]Would find out the wiring circuit for the fuel pump relay. its part of the ccrm. and check its circuit. You maybe able to have someone cycle the key and see if its clicking. Also most fuel circuits actually go thru 2 different fuses. I for control power and 1 for the load. So may want to double check all the fuses. If relay isnt clicking may have to check ignition circuit.[/QUOTE/]

I have checked all the fuses and all of the pins in the fuse box and the ccrm the only thing not sending out power is pin 5

bryan67

well without having a schematic if front of me that dont help. Is pin 5 power to the fuel pump? or does it control the pump by ground on that year?

zachcoutts

Pin five is power, grounds are good

bryan67

well then sounds like bad ccrm. If all else checks ok.

zachcoutts

I pulled out my ccrm, relays look good. Possible problem With a ground possibly?