2007 Liberty KJ Factory Service Manual 8 - ELECTRICAL

DOOR LOCK / UNLOCK SWITCH

DIAGNOSIS AND TESTING - DOOR LOCK/UNLOCK SWITCH




1. Remove the switch to be tested
(Refer to 8 - ELECTRICAL/POWER LOCKS/POWER LOCK SWITCH - REMOVAL).
2. Using an ohmmeter, Test switch for resistance values.

DOOR LOCK SWITCH TEST

SWITCH POSITION
 
PINS
 
RESISTANCE VALUE
 
UNACTUATED
 
1 AND 4
 
5.0K OHM ± 10 %
 
LOCK
 
1 AND 4
 
1.4K OHM ±10 %
 
UNLOCK
 
1 AND 4
 
426 OHM ± 10 %
 


3. If test results are not obtained as shown in the test table, replace the switch.

REMOVAL




1. Disconnect and isolate the battery negative cable.
2. Remove the door trim panel (1)
(Refer to 23 - BODY/DOOR - FRONT/TRIM PANEL - REMOVAL).
3. Disconnect electrical harness connector from switch (2).


4. From behind the door trim panel (1), gently pry the switch (2) from the door trim panel.

INSTALLATION




1. Press the switch (2) into place.
2. Connect the electrical harness connector to the switch.
3. Install the door trim panel (1)
(Refer to 23 - BODY/DOOR - FRONT/TRIM PANEL - INSTALLATION).
4. Connect the battery negative cable.