Explorer 4WD V8-4.6L (2008)
S12
Test T: No Power To The Scan Tool
PINPOINT TEST T: NO POWER TO THE SCAN TOOL
Normal Operation
The scan tool is connected to the data link connector (DLC) to communicate with the high speed controller area network (HS-CAN) and the medium
speed controller area network (MS-CAN) communications network. Voltage for the scan tool is provided by circuit SBP04 (GN/RD). Ground is
provided by circuits GD108 (BK/VT) and GD138 (BK/WH).
This pinpoint test is intended to diagnose the following:
-
Fuse
-
Wiring, terminals or connectors
-
Scan tool
T1
