The SH-AWD Indicator Does Not Come on

Symptom Troubleshooting: The SH-AWD indicator does not come on

The SH-AWD indicator does not come on

NOTE: Before you troubleshoot, review the general troubleshooting information. Initial Inspection and Diagnostic Overview

1. Turn the ignition switch to ON (II).

2. Make sure the HDS communicates with the vehicle and the SH-AWD control unit. If it doesn't, troubleshoot the DLC circuit. Testing and Inspection

3. Check the SH-AWD indicator.

Does the SH-AWD indicator come on and go off?
YES - Intermittent failure, the system is OK at this time.

NO - Go to step 4.


4. Turn the ignition switch to LOCK (0).

5. Disconnect SH-AWD control unit connectors A (26P) and B (8P).

6. Turn the ignition switch to ON (II).

7. Check the SH-AWD indicator.

Does the SH-AWD indicator come on?
YES - Substitute a known-good SH-AWD control unit Service and Repair and recheck. If the symptom/indication goes away with the known-good SH-AWD control unit, replace the original SH-AWD control unit. Service and Repair

NO - Go to the gauge control module self-diagnostic function. How to Troubleshoot the Gauges and Indicators