PINPOINT TEST S : The APIM Does Not Respond To The Scan Tool: Notes

Refer to Module Communications Network for schematic and connector information.

Refer to Audio System/Navigation for schematic and connector information.

Normal Operation and Fault Conditions 

The APIM module communicates with the scan tool through the HS-CAN. The APIM also communicates with other modules on the I-CAN and MS-CAN for vehicles with an 8-inch touchscreen.

Visual Inspection and Diagnostic Pre-checks 

Verify BCM fuse 9 (10A) is OK.