B1396

CIRCUIT DESCRIPTION
The steering column tilt/telescoping module (TTM) provides 5 volt reference voltage to the tilt position sensor across TTM connector C2 terminals D and F and to the telescope position sensor across TTM connector C3 terminals D and F. The TTM monitors this voltage to determine if it is within a valid operating range.

CONDITIONS FOR SETTING THE DTC
The 5 volt feed monitored within the module falls out of the limits 4.6 volts to 5.2 volts.

ACTION TAKEN WHEN THE DTC SETS
^ Stores a DTC B1396 in TTM memory.
^ The TTM does not respond to any manual or memory inputs when the voltage is out of range.
^ The TTM switch failure and position sensor failure DTCs do not set while DTC B1396 is current.
^ No driver warning message are displayed for this DTC.

CONDITIONS FOR CLEARING THE DTC
^ The 5 volt feed monitored within the module is within the limits 4.6 volts to 5.2 volts for approximately 1.2 seconds.
^ Use the On-Boards clearing DTCs feature.
^ Use a scan tool.

DIAGNOSTIC AIDS
Refer to the diagnostic chart.

TEST DESCRIPTION
The numbers below refer to the step numbers on the diagnostic system check before continuing with the diagnosis of this DTC.
1. Perform the Tilt/Telescoping Steering Column Diagnostic System Check before continuing with the diagnosis of this DTC.
7. Clear all DTCs after the repair procedure is complete.