Grand Cherokee 4WD L6-242 4.0L VIN S MFI (1993)
Speed Control Switch: Testing and Inspection
Fig. 10 Control Switch Continuity Test
Switch Position
Continuity Between
OFF
PINS 1 & 4
ON
PINS (1 & 4), (1 & 2), (2 & 4)
ON & SET
PINS 1 & 2
ON & RESUME
PINS 1 & 3