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.
(1) Loosen four captive screws and
remove front junction box cover.
(2) Set multimeter select switch to ohms.
(3) Is continuity measured between front
junction box, terminal 3 and a known
(a) If continuity is not measured,
replace connector MC16,
(b) If continuity is measured,
replace front junction box,