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Leahbyers78's avatar
Leahbyers78
Explorer
Sep 19, 2013

Didn't think fixing Class A was so DIFFICULT!!

1994 Winnebago Adventurer, Chevy Chassis - bought mid-May 2013. We are coming up on 2 months with a broke down Class A, longer than we owned. Most of my summer is now wasted. End of June ...
Class A
1995brave's avatar
1995brave
Nomad
Sep 21, 2013
It is a full 12 volts. On the fuel pump relay just jumper the Orange (12volts) and Gray (fuel pump) wires together to turn on the fuel pump.
If it works, you might want to check out the oil pressure switch (front drivers side of engine). The 10 amp ECM-BAT fuse runs the ECM and fuel pump.

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