Test L: The DVD Player Does Not Respond To The Scan Tool

PINPOINT TEST L: THE DVD PLAYER DOES NOT RESPOND TO THE SCAN TOOL

Normal Operation
The DVD player is optional equipment. The DVD player communicates with the scan tool through the medium speed controller area network (MS-CAN). Circuits VDB06 (GY/OG) (MS-CAN +) and VDB07 (VT/OG) (MS-CAN -) provide the network connection to the DVD player. The DVD player shares the MS-CAN network with the instrument cluster, smart junction box (SJB), electronic automatic temperature control (EATC) or electronic manual temperature control (EMTC) module, audio control module (ACM), driver seat module (DSM) (if equipped) and satellite digital audio receiver system (SDARS) module (if equipped). Voltage to the DVD player is provided by circuit SBP03 (BU/RD). Ground is provided by circuit GD143 (BK/VT).

This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Front display module

L1-L2:

L2-L3:

L4: