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No Response From WCM (Sentry Key Remote Entry Module): Notes

Fig 1: Sentry Key Remote Entry Module Circuit
GC0100564Courtesy of CHRYSLER LLC

For complete wiring diagrams, refer to:

Possible Causes 
(A411) FUSED B(+) CIRCUIT OPEN OR SHORTED
(Z937) GROUND CIRCUIT OPEN
(F20) IGNITION SWITCH OUTPUT CIRCUIT OPEN OR SHORTED
(D55) AND (D54) CAN B BUS CIRCUITS OPEN
SENTRY KEY REMOTE ENTRY MODULE