FixVault

Cruise Control Switch - ZJ Models

Access cruise control switch. See Figure . Disconnect cruise control switch 4-pin connector. Using an ohmmeter, check cruise control switch. If cruise control switch does not test as specified, replace switch. See TESTING CRUISE CONTROL SWITCH  .

NOTE: Testing of cruise control switch without DRB-II on XJ models is not provided by manufacturer.
TESTING CRUISE CONTROL SWITCH

Switch Position Check Between Pin Nos. Ohms
OFF 3 & 4 5890-6510
OFF 1 & 3 (1)
ON 1 & 4 5890-6510
ON 1 & 3 (2)
ON/SET 3 & 4 1020-1130
ON/RESUME 3 & 4 2040-2260
(1) No continuity should exist.
(2) Continuity should exist.