Mustang V6-4.0L (2008)
K19-K20
Test L: No Power To The Scan Tool
PINPOINT TEST L: 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), medium speed
controller area network (MS-CAN), and International Standards Organization (ISO) 9141 communications network. Voltage for the scan tool is
provided by circuit 1047 (LG/RD). Ground is provided by circuits 570 (BK/WH) and 1205 (BK).
This pinpoint test is intended to diagnose the following:
-
Fuse
-
Wiring, terminals or connectors
-
Scan tool
L1
