Cherokee 4WD V6-173 2.8L VIN W 2-bbl (1985)
ISA MOTOR THROTTLE LOCATIONS
ISA MOTOR DIAGNOSTIC TESTING
8.
Disconnect the ISA motor exerciser connector from the ISA motor and from the battery. Then, connect the original harness connector to the
ISA motor.
9.
Install the air cleaner assembly (if it had been removed).
NOTE:
If the ISA motor is to be tested off the vehicle, the ISA motor shaft must be lightly preloaded to avoid having the ISA motor jam
during the test. Use light finger pressure to preload the ISA motor shaft and simulate throttle return pressure.
FILING INSTRUCTIONS
Record this information on page F-38 of the July, 1985 edition of M.R. 244 manual, and, on page F-36 of the M.R. 277 manual.
File this I.S. Note in the M.R. 171 binder
