PINPOINT TEST O : The DSM Does Not Respond To The Scan Tool: Notes

Refer to Module Communications Network for schematic and connector information.

Refer to Memory Seats for schematic and connector information.

Normal Operation and Fault Conditions 

The DSM module communicates with the scan tool through the MS-CAN.

Visual Inspection and Diagnostic Pre-checks 

Verify BCM fuse 7 (7.5A) and BJB fuse 23 (30A) are OK.