Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM1999CARAVAN BASE, 2.4 BREPAIR AND DIAGNOSISELECTRICALGAUGESBODY CONTROL COMPUTER - TESTSSYMPTOM IDENTIFICATIONPOWER DOOR LOCK SYSTEM
1999 Dodge and Ram Caravan Base, 2.4 B
Power Door Lock System
1999 Dodge and Ram Caravan Base, 2.4 BSECTION Power Door Lock System
- ALL DOORS (EXCEPT DRVR W/RKE) FAIL LCK/UNLCK FROM ANY SWITCH
- ALL DOORS FAIL TO LOCK & UNLOCK FROM ANY SWITCH
- ALL DOORS FAIL TO LOCK & UNLOCK FROM ONE SWITCH
- ALL DOORS FAILING TO LOCK FROM ANY SWITCH
- ALL DOORS (EXCEPT DRIVER W/RKE) FAIL TO UNLOCK
- DRIVER DOOR (W/RKE) FAILING TO UNLOCK FROM ANY SWITCH
- ONE DOOR FAILS TO LOCK & UNLOCK FROM ANY SWITCH
- LEFT DOOR KEY CYL ARM SW FAILURE
- LEFT DOOR LOCK SWITCH FAILURE
- LEFT DOOR UNLOCK SWITCH FAILURE
- LIFTGATE DOOR MUX CKT SHORT TO GND
- LIFTGATE KEY CYL ARM SW FAILURE
- LIFTGATE KEY CYL DISARM SW FAILURE
- LT FRONT DOOR MUX CKT SHORT TO GND
- RIGHT DOOR KEY CYL ARM SW FAILURE
- RIGHT DOOR KEY CYL ARM SW FAILURE
- RIGHT DOOR LOCK SWITCH FAILURE
- RIGHT DOOR UNLOCK SWITCH FAILURE
- RT FRONT DOOR MUX CKT SHORT TO GND
- ALL DOORS (EXCEPT DRVR W/RKE) FAIL LCK/UNLCK FROM ANY SWITCH (ALL DOORS FAIL TO LOCK & UNLOCK FROM ONE SWITCH, ALL DOORS FAILING TO LOCK FROM ANY SWITCH OR ONE SWITCH, ALL DOORS FAILING TO UNLOCK FROM ONE SWITCH, DRIVER DOOR (W/RKE) FAILING TO UNLOCK FROM ANY SWITCH, ONE DOOR FAILS TO LOCK & UNLOCK FROM ANY SWITCH)
- ALL DOORS FAIL TO LOCK & UNLOCK FROM ANY SWITCH
- ALL DOORS (EXCEPT DRIVER W/RKE) FAIL TO UNLOCK
- AUTOMATIC DOOR LOCKS FAIL TO LOCK OVER 15 MPH
- DOORS LOCK WITH KEY IN IGNITION & LEFT DOOR OPEN
- REMOTE KEYLESS ENTRY PROBLEM
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.