Fusion FWD V6-3.0L (2009)
-
damaged pins
-
pushed-out pins
-
Connect all the audio DSP module connectors and make sure they seat correctly.
-
Operate the system and verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new audio DSP module. REFER to Radio, Stereo and Compact Disc. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CLEAR the DTCs. REPEAT the
network test with the scan tool.
-------------------------------------------------
Pinpoint Test M: The Satellite Digital Audio Receiver System (SDARS) Module Does Not Respond to
the Scan Tool
Communications Network
Pinpoint Tests
Pinpoint Test M: The Satellite Digital Audio Receiver System (SDARS) Module Does Not Respond To The Scan Tool
Normal Operation
The Satellite Digital Audio Receiver System (SDARS) module 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 SDARS module.
Voltage for the SDARS module is provided by circuit SBP15 (WH/RD). Circuit GD148 (BK/YE) provides ground.
This pinpoint test is intended to diagnose the following:
-
Fuse
-
Wiring, terminals or connectors
-
SDARS module
PINPOINT TEST M: THE SDARS MODULE DOES NOT RESPOND TO THE SCAN TOOL
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the
connector.
NOTE: Failure to disconnect the battery when instructed will result in false resistance readings. Refer to Battery.
-------------------------------------------------
M1 CHECK THE SDARS MODULE VOLTAGE SUPPLY CIRCUIT FOR AN OPEN
-
Ignition OFF.
-
Disconnect: Satellite Digital Audio Receiver System (SDARS) Module C4300.
-
Ignition ON.
-
Measure the voltage between the SDARS module C4300-9, circuit SBP15 (WH/RD), harness side and ground.
-
Is the voltage greater than 10 volts?
Yes
