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NO.29 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M RANGE

BHE050301026W34

29 | Gear position indicator light does not illuminate in M range
DESCRIPTION | • Gear position indicator light in instrument cluster illuminates in M range with ignition switch at ON.
POSSIBLE CAUSE | • M range switch, gear position indicator light or related wiring harness malfunction Note • Before following the troubleshooting steps, make sure that the Automatic Transmission On-Board Diagnostic and Automatic Transmission Basic Inspection are conducted. (See BASIC INSPECTION.)

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | Are other indicator lights illuminated with the ignition switch at the ON position? | Yes | Go to the next step.
No | Inspect the meter fuse.
2 | Inspect the voltage at TCM terminal 1E. (See TCM INSPECTION.) Is the voltage normal? | Yes | Inspect the instrument cluster.
No | Repair or replace any malfunctioning part.
3 | Verify the test results. • If normal, return to the diagnostic index to service any additional symptoms. • If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. – If the vehicle is repaired, troubleshooting completed. – If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM. (See TCM REMOVAL/INSTALLATION.)