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No Response From ITM (Intrusion Transceiver Module): Notes

Fig 1: Intrusion Transceiver Module CAN B BUS, Fused B+ & Ground Circuit Schematic
GC0120256Courtesy of CHRYSLER LLC

For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS .

Possible Causes 
(A114) FUSED B(+) CIRCUIT OPEN OR SHORTED
(Z915) GROUND CIRCUIT OPEN
(D55) AND (D54) CAN B BUS CIRCUITS OPEN
INTRUSION TRANSCEIVER MODULE