FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Test 7, Fuse to Pump Circuit Check


1. Remove 15 amp fuse from fuse holder, then connect jumper wire from alternator output terminal to one wire in fuse holder.
2. If pump does not operate, move jumper to other wire in fuse holder.
3. If pumps operate, proceed to TEST 8.
4. If pumps do not operate, repair open in circuit, then repeat TEST 1 to verify operation of pumps.