TEST OR INSPECTION
Remove rings, wristwatches, neck chains, and any other jewelry before working
around vehicle. Jewelry can catch on equipment and cause serious injury. Jewelry
and tools may short across electrical circuits and cause damage to equipment, or
severe burns or electrical shock to personnel.
Turn battery disconnect switch to OFF position (WP 0007). Remove relay P8 from
pump house power distribution block. Turn battery disconnect switch to ON position
(WP 0007). Check for 22 to 28 VDC at pump house distribution block wire 1673
(brown), terminal 3 to a known good ground.
If 22 to 28 VDC are present, go to Step 6.