(1) Set multimeter switch to volts DC.
(2) Connect positive (+) multimeter lead to
relay R36 terminal 87.
(3) Connect negative () multimeter lead to
a known good ground.
(4) Turn ON ENGINE switch
(a) If 22 to 28 vdc are not present,
perform Step (5) below and replace
relay R36 (Para 21-15).
(b) If 22 to 28 vdc are present, perform
Step (5) below and go to Step 17 of
(5) Turn OFF ENGINE switch.
Remove all jewelry such as rings, dog tags,
bracelets, etc. If jewelry or tools contact
positive electrical circuits, a direct short may
result. Damage to equipment, injury or death
to personnel may occur.