E 150 V8-4.6L (2007)
E3-E5
Normal Operation
The RCM communicates with the scan tool through the International Standards Organization (ISO) 9141 communications network, circuit 70
(LB/WH). The RCM shares the ISO 9141 network with the parking aid module (if equipped) and the anti-lock brake system (ABS) module without
roll stability control (if equipped). Voltage for the RCM is provided by circuit 937 (RD/WH). Ground is provided by circuit 1203 (BK/LB).
Possible Causes
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Fuse
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Circuit 70 (LB/WH) open
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Circuit 937 (RD/WH) open
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Circuit 1203 (BK/LB) open
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RCM
Test F: The Anti-Lock Brake System (ABS) Module Without Roll Stability Control Does Not Respond
