RAM 1500 Truck 4WD V8-5.7L VIN D (2005)
Q: Is the voltage above 10.0 volts on the Fused B+ circuit?
YES: Replace the Instrument Cluster. Perform BODY VERIFICATION TEST - VER 1. See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Diagnostic Trouble Code Tests and Associated Procedures/Verification Tests/Body Verification Test
NO: Repair the Fused B+ circuit for an open. Perform BODY VERIFICATION TEST - VER 1. See: Powertrain Management/Computers and
Control Systems/Testing and Inspection/Diagnostic Trouble Code Tests and Associated Procedures/Verification Tests/Body Verification Test
Automatic (Rolling) Door Locks Inoperative
AUTO (ROLLING) DOOR LOCKS INOPERATIVE
POSSIBLE CAUSES
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Door ajar switch status incorrect
-
TPS or VSS DTC's
-
Auto door locks not enabled
-
Instrument cluster
Diagnostic Test
1. CHECK THE DOOR AJAR SWITCH STATUS
Ensure all doors are closed.
With the DRBIII, enter "Electro/Mech Cluster" then "Input/Output" and observe all of the Door Ajar states.
Q: Does the DRBIII display CLOSED for any door ajar state?
YES: Select the appropriate Door Ajar Circuit Shorted:
NO: Go To 2
2. ANY TPS OR VSS RELATED DTC'S
With the DRBIII read "Engine" and "Anti-Lock Brakes" DTC's.
Q: Does the DRBIII display any Throttle Position Sensor or Vehicle Speed Sensor related DTC's?
YES: Diagnose and repair the DTC's.
NO: Go To 3
3. ENABLE AUTO DOOR LOCKS
With the DRBIII, enter "Electron/Mech Cluster" then "Miscellaneous" and observe the rolling door lock status.
Q: Does the DRBIII display ROLLING DOOR LOCKS: ENABLED
YES: Replace the Instrument Cluster. Perform BODY VERIFICATION TEST - VER 1. See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Diagnostic Trouble Code Tests and Associated Procedures/Verification Tests/Body Verification Test
NO: With the DRBIII, enable the Auto Door Locks. Perform BODY VERIFICATION TEST - VER 1. See: Powertrain Management/Computers
