B1438

B1438-VOICE RECOGNITION SWITCH STUCK

For a complete wiring diagram, refer to the wiring information Electrical Diagrams.

- When Monitored:
With the ignition on.

- Set Condition:
The Hands Free Phone Module (HFM) detects the Voice Recognition Switch active for greater than 20 seconds.





CHECK FOR AN ACTIVE DTC
1. Turn the ignition on.
2. Using the scan tool, record and erase DTCs.
3. Press the Voice Recognition Switch three times.
4. Using the scan tool, read DTCs.

Does the scan tool display this DTC as active?

Yes

- Replace the Inside Rearview Mirror.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- The conditions that originally set this DTC are no longer present. Check the connectors and power and ground circuits at the Radio and Hands Free Module for corrosion, pin fit, and push out terminals for possible causes.
- Perform the BODY VERIFICATION TEST. Body Verification Test.