Crown Victoria V8-4.6L Flex Fuel (2008)
J5-J6
Test K: The Restraints Control Module (RCM) Does Not Respond To The Scan Tool
PINPOINT TEST K: THE RESTRAINTS CONTROL MODULE (RCM) DOES NOT RESPOND TO THE SCAN TOOL
Normal Operation
The RCM communicates with the scan tool through the International Standards Organization (ISO) 9141 network. Circuit 70 (LB/WH) provides the
network connection to the RCM. The RCM shares the ISO network with the fire suppression module (if equipped). Voltage for the RCM is provided
by circuit 937 (RD/WH). Circuit 676 (PK/OG) provides ground.
This pinpoint test is intended to diagnose the following:
-
Fuse
-
Wiring, terminals or connectors
-
RCM
