Circuit/System Testing
WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that the T4S Wireless Communication Antenna - Bluetooth ® is properly connected to the K73 Telematics Communication Interface Control Module and is not damaged.
- If the antenna is disconnected
Connect the T4S Wireless Communication Antenna - Bluetooth ® to the module.
- If the antenna is damaged
Test or replace the T4S Wireless Communication Antenna - Bluetooth ® .
- If the antenna is connected and not damaged
- If the antenna is disconnected
- Ignition ON, infotainment system ON.
- Verify the infotainment system successfully pairs with the Multi-Media Interface Tool.
- If the infotainment system does not successfully pair with the Multi-Media Interface Tool.
- Test or replace the T4S Wireless Communication Antenna - Bluetooth ®.
- Clear the DTC, ignition OFF.
- Ignition ON.
- Verify the DTC is not set.
- If the DTC is set, replace the K73 Telematics Communication Interface Control Module.
- If the DTC is not set
- All OK.
- If the infotainment system successfully pairs with the Multi-Media Interface Tool.
- All OK.
NOTE:
The Multi-Media Interface Tool tool can be used to test either cellular phone or streaming audio functions. Refer to the tool instructions, and perform the appropriate test(s) related to the customers concern in the following steps.