Escape 4WD V6-3.0L (2008)
L4
Test M: The Satellite Radio Receiver Does Not Respond To The Scan Tool
PINPOINT TEST M: THE SATELLITE RADIO RECEIVER DOES NOT RESPOND TO THE SCAN TOOL
Normal Operation
The satellite radio receiver 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 satellite radio receiver. The satellite radio receiver shares the
MS-CAN network with the instrument cluster, smart junction box (SJB), electronic automatic temperature control (EATC) module, audio unit, front
control interface module (FCIM) and front display interface module (FDIM). Voltage to the satellite radio receiver is provided by circuit SBP14
(BN/RD). Ground is provided by circuit GD115 (BK/GY).
This pinpoint test is intended to diagnose the following:
-
Fuse
-
Wiring, terminals or connectors
-
Satellite radio receiver
M1