Pinpoint Test As: U0151:87

AS1 VERIFY THE CUSTOMER CONCERN
- Ignition ON.
- Verify there is an observable symptom present.
Is an observable symptom present?
- Yes : GO to AS2
- No : The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
AS2 CHECK FOR ANY RECENT PMI (PROGRAMMABLE MODULE INSTALLATION) CHANGES
- Check the vehicle service history for recent service actions related to the IPC or the RCM .
Have there been any recent service actions with either module?
- Yes : CARRY out a manual PMI on the applicable module using As-Built data.
- No : GO to AS3
AS3 CHECK THE COMMUNICATION NETWORK
- Using a diagnostic scan tool, perform a network test.
Does the RCM pass the network test?
- Yes : GO to AS4
- No : REFER to: COMMUNICATIONS NETWORK .
AS4 PERFORM THE RCM (RESTRAINTS CONTROL MODULE) SELF-TEST
- Using a diagnostic scan tool, perform the RCM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : REFER to: AIRBAG SUPPLEMENTAL RESTRAINT SYSTEM (SRS) .
- No : GO to AS5
AS5 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
- Using a diagnostic scan tool, perform the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : For DTC U3006: 16, GO to PINPOINT TEST AW
  For DTC U3006:17, GO to PINPOINT TEST AX
  
  For all other Diagnostic Trouble Codes (DTCs), REFER to DTC CHART: IPC .
- No : GO to AS6
AS6 RECHECK THE IPC (INSTRUMENT PANEL CLUSTER) DIAGNOSTIC TROUBLE CODES (DTCS)
NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.
- Clear the Diagnostic Trouble Codes (DTCs).
- Wait 10 seconds.
- Using a diagnostic scan tool, perform the IPC self-test.
Is DTC U0151:87 still present?
- Yes : GO to AS7
- No : The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
AS7 CHECK FOR DTC U0151:00 SET IN OTHER MODULES
- Using a diagnostic scan tool, clear all Diagnostic Trouble Codes (DTCs).
- Ignition OFF.
- Ignition ON.
- Wait 10 seconds.
- Using a diagnostic scan tool, perform the continuous memory self-test.
- Retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from all modules.
Is DTC U0151:00 set in the OCSM ?
- Yes : GO to AS8
- No : GO to AS9
AS8 CHECK FOR CORRECT RCM (RESTRAINTS CONTROL MODULE) OPERATION
- Ignition OFF.
- Disconnect and inspect the RCM connectors.
- Repair:
  - corrosion (install new connector or terminals - clean module pins)
  - damaged or bent pins - install new terminals/pins
  - pushed-out pins - install new pins as necessary
- Reconnect the RCM connectors. Make sure they seat and latch correctly.
- Operate the system and determine if the concern is still present.
Is the concern still present?
- Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new RCM .
  REFER to: RESTRAINTS CONTROL MODULE (RCM) .
- No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.
AS9 CHECK FOR CORRECT IPC (INSTRUMENT PANEL CLUSTER) OPERATION
- Ignition OFF.
- Disconnect and inspect the IPC connectors.
- Repair:
  - corrosion (install new connector or terminals - clean module pins)
  - damaged or bent pins - install new terminals/pins
  - pushed-out pins - install new pins as necessary
- Reconnect the IPC connectors. Make sure they seat and latch correctly.
- Operate the system and determine if the concern is still present.
Is the concern still present?
- Yes : CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new IPC .
  REFER to: INSTRUMENT PANEL CLUSTER (IPC) .
- No : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.