Need fuel pump testing help. 02 blazer
#1
Need fuel pump testing help. 02 blazer
My fuel pump stopped running today so i put a new one in,but it still doesn't run.
Can anybody tell me the right way to check the relay under the hood and the location of the fuel pump fuse? I swapped the relay with the identical horn relay and that didn't help.
I also need to know how to test the wiring at the pump since I can't find a diagram. I do know the gray wire is hot for 2 seconds when the key is turned on.
So far by searching the internet i need to check that stuff,grounds and the oil pressure sending unit also.
Can anybody tell me the right way to check the relay under the hood and the location of the fuel pump fuse? I swapped the relay with the identical horn relay and that didn't help.
I also need to know how to test the wiring at the pump since I can't find a diagram. I do know the gray wire is hot for 2 seconds when the key is turned on.
So far by searching the internet i need to check that stuff,grounds and the oil pressure sending unit also.
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