Remove rings, bracelets, watches, necklaces,
and any other jewelry before working around
vehicle. Jewelry can catch on equipment and
cause injury or short across electrical circuits
and cause severe burns or electrical shock.
(1) Set multimeter to volts DC.
(2) Connect positive (+) probe of multimeter
to relay K20 terminal 86 on PDP.
(3) Connect negative (-) probe of multimeter to
ground and note reading on
(4) If 12 VDC is not present, go to step 24 of