Pinpoint Test
- RETRIEVE THE RECORDED Restraints Control Module (RCM) Diagnostic Trouble Codes (DTCs) FROM THE SELF-TEST
- Using a scan tool, perform the Restraints Control Module (RCM) self-test.
- Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes: REFER to DTC CHART: RESTRAINT CONTROL MODULE (RCM) .
- No: GO to 2 on page 2.
- RETRIEVE THE RECORDED Diagnostic Trouble Codes (DTCs) FROM THE Instrument Panel Cluster (IPC) SELF-TEST
- Using a scan tool, perform the Instrument Panel Cluster (IPC) self-test.
- Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes:
For DTC U0151:00, REFER to Diagnostic Routine AW .
For all other Diagnostic Trouble Codes (DTCs), REFER to DTC CHART: INSTRUMENT PANEL CLUSTER (IPC) .
- No: GO to 3 on page 2.
- CHECK THE DRIVER SAFETY BELT BUCKLE SWITCH
- Ignition ON.
- Using a scan tool, view the Restraints Control Module (RCM) Parameter Identifications (PIDs).
- Select and monitor the Restraints Control Module (RCM) driver safety belt buckle Parameter Identification (PID) (SBELT_D_ST) while buckling and unbuckling the driver safety belt.
- Does the Parameter Identification (PID) display BUCKLED with the safety belt buckled and UNBUCKLED with the safety belt unbuckled?
- Yes: GO to 4 on page 2.
- No: INSTALL a new driver safety belt buckle. REFER to SAFETY BELT BUCKLE AND PRETENSIONER . If the concern still exists, INSTALL a new Restraints Control Module (RCM). REFER to RESTRAINTS CONTROL MODULE (RCM) .
- CARRY OUT THE Instrument Panel Cluster (IPC) INDICATOR LAMP CONTROL ACTIVE COMMAND USING THE SCAN TOOL
- Ignition ON.
- Using a scan tool, view the Instrument Panel Cluster (IPC) Parameter Identifications (PIDs).
- Select the Instrument Panel Cluster (IPC) safety belt warning indicator (SBLT_LAMP) active command. Command the safety belt warning indicator on and off. Observe the safety belt warning indicator.
- Does the safety belt warning indicator illuminate when commanded on and turn off when commanded off?
- Yes:
If the safety belt warning indicator is never on, the system is operating correctly at this time.
If the safety belt warning indicator is always on, INSTALL a new Restraints Control Module (RCM). REFER to RESTRAINTS CONTROL MODULE (RCM) .
- No: INSTALL a new Instrument Panel Cluster (IPC). REFER to INSTRUMENT PANEL CLUSTER (IPC) .