PINPOINT TEST I : The BCM Does Not Respond To The Scan Tool: Notes

Refer to Fuse and Relay Information , for schematic and connector information.

Refer to Power Distribution/BCM for schematic and connector information.

Refer to Module Communications Network , for schematic and connector information.

Normal Operation and Fault Conditions 

The BCM module communicates with the scan tool through the HS-CAN and communicates with the other modules through the MS-CAN.

Visual Inspection and Diagnostic Pre-checks 

Verify high current BJB fuse B (100A) is OK.