|
|
For the Compass Temperature Module circuit diagram (Refer to 8 - ELECTRICAL/INSTRUMENT CLUSTER - For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: POSSIBLE CAUSES NO COMMUNICATION WITH FRONT CONTROL MODULE ACTIVE FCM DTCs COMPASS TEMPERATURE MODULE Diagnostic Test 1. TEST FOR AN INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase any Compass Temperature Mod- Turn the ignition off, wait 10 seconds then turn the ignition on. With the scan tool, read DTCs. Does the scan tool display: B222D - ECU UNABLE TO CONFIG- Yes >> Go To 2 No >> The condition that caused this code to set is not present at this time. Using the wiring diagram as a guide, inspect Perform the BODY VERIFICATION TEST-VER 1. HB OVERHEAD CONSOLE - ELECTRICAL DIAGNOSTICS 8M - 13 B222D - ECU UNABLE TO CONFIGURE / CONFIGURATION NOT LEARNED |