Explorer 2WD V6-4.0L VIN K (2007)
I3-I4
Normal Operation
The EATC 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 EATC module. The EATC module shares the MS-CAN
network with the instrument cluster, the smart junction box (SJB), the audio unit, the satellite radio receiver (if equipped), the digital versatile disc
(DVD) player (if equipped), the driver seat module (DSM) (if equipped), the power running board module (if equipped) and the parking aid module
(if equipped). Voltage for the EATC module is provided by circuits CBP20 (YE/VT) and SBP28 (GN/RD). Circuit GD145 (BK/BU) provides
ground.
Possible Causes
-
Fuse
-
Circuit CBP20 (YE/VT) open
-
Circuit GD145 (BK/BU) open
-
Circuit SBP28 (GN/RD) open
-
Circuit VDB06 (GY/OG) open (MS-CAN +)
-
Circuit VDB07 (VT/OG) open (MS-CAN -)
-
EATC module
Test J: The Audio Unit Does Not Respond to the Scan Tool
