(1) Disconnect transmission connector
MC19 at transmission bulkhead
(2) Connect breakout harness
transmission end connector to
transmission bulkhead connector.
(3) Set multimeter select switch to ohms.
(4) Read resistance between terminals A
and P of breakout harness.
(a) If 5K to 130K ohms resistance are
not present, wiring inside
transmission or temperature
sensor is faulty. Notify
(b) If 5K to 130K ohms resistance are
present, wiring inside
transmission and temperature
sensor is OK.
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.