Conditions for Clearing the DTC

The fault condition is not present for 5 seconds.

DTC B1025, B1035, B1045 or B1055

Step	Action	Yes	No
Schematic Reference: Radio/Navigation System Schematics
1	Did you perform the Diagnostic System Check - Vehicle?	Go to Step 2	Go to Diagnostic System Check - Vehicle
2	Install a scan tool. Turn ON the ignition, with the engine OFF. With the scan tool, monitor the DTC Information for DTC B1025, B1035, B1045 or B1055. Does the scan tool indicate that DTC B1025, B1035, B1045 or B1055 is current?	Go to Step 3	Go to Testing for Intermittent Conditions and Poor Connections
3	Test the speaker outputs from the radio for short to ground or voltage. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition?	Go to Step 6	Go to Step 4
4	Inspect for poor connections at the harness connector of the radio. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition?	Go to Step 6	Go to Step 5
5	Replace the radio. Refer to Control Module References . Did you complete the replacement?	Go to Step 6	-
6	Operate the system in order to verify the repair. Did you correct the condition?	System OK	Go to Step 2