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Home >> Ford >> 2012 >> Explorer Base, 3.5 8, AWD, 6F50 >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Parking Aid System - Active Park Assist >> Diagnostic Routine(S) >> Diagnostic Routine H >> Diagnostic Overview >> Pinpoint Test

Pinpoint Test

NOTE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
  1. CHECK THE DTCs  FROM THE PAM SELF-TEST
    1. Using a scan tool, perform the PAM self-test.

    Are any PAM DTCs recorded? 

    1. Yes: REFER to DTC CHART: PARKING AID MODULE (PAM) .
    2. No: GO to 2  .
  2. CHECK THE DTCs  FROM THE PSCM SELF-TEST
    1. Using a scan tool, perform the PSCM self-test.

    Are any PSCM DTCs recorded? 

    1. Yes: REFER to DTC CHART: INTERACTIVE DIAGNOSTICS .
    2. No: GO to 3  .
  3. CHECK THE DTCs  FROM THE SCCM SELF-TEST
    1. Using a scan tool, perform the SCCM DTCs  self-test.

    Are any SCCM DTCs recorded? 

    1. Yes: REFER to DTC CHART: STEERING COLUMN CONTROL MODULE (SCCM) .
    2. No: GO to 4  .
  4. CHECK THE DTCs  FROM THE ABS MODULE SELF-TEST
    1. Using a scan tool, perform the ABS module self-test.

    Are any ABS module DTCs recorded? 

    1. Yes: REFER to DTC CHART: ANTI-LOCK BRAKE SYSTEM (ABS) MODULE .
    2. No: GO to 5  .
  5. CHECK THE DTCs  FROM THE PCM SELF-TEST
    1. Using a scan tool, perform the PCM self-test.

    Are any PCM DTCs recorded? 

    1. Yes: REFER to DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONS .
    2. No: GO to 6  .
  6. CHECK THE DTCs  FROM THE IPC SELF-TEST
    1. Using a scan tool, perform the IPC self-test.

    Are any IPC DTCs recorded? 

    1. Yes: REFER to DTC CHART: INSTRUMENT PANEL CLUSTER (IPC) .
    2. No: GO to 7  .
  7. CHECK FOR CORRECT PAM OPERATION
    1. Disconnect and inspect the PAM connector.
    2. 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
    3. Reconnect the PAM connector. Make sure it seats and latches correctly.
    4. Operate the system and determine if the concern is still present.

    Is the concern still present? 

    1. Yes: CHECK OASIS  for any applicable TSBs  . If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no TSBs  address this concern, INSTALL a new PAM. REFER to PARKING AID MODULE (PAM) .
    2. No: The system is operating correctly at this time. Concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.
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