Fuse was burnt and replaced but no power. Does the switching valve have anything to do with the pump getting voltage? Tank switch RH LH was burnt as well. Could the ECM gone bad? Wired the pump directly to the battery and pump worked truck turned on. What else can I trouble shoot.
1. Could it be the ECM.
2. Voltage at switch valve fluctuates between 2 an 8 volts.
HELP? TRUCK is CLassic
Friday, June 11th, 2010 AT 3:03 PM