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Possible Causes

Possible Causes 
JUNCTION BLOCK (JB) FUSE #24
(F504) FUSED IGNITION SWITCH OUTPUT (RUN) CIRCUIT SHORTED TO GROUND
(F921) IGNITION SWITCH OUTPUT (RUN) CIRCUIT OPEN
(F504) FUSED IGNITION SWITCH OUTPUT (RUN) CIRCUIT OPEN
(C115) DEFOGGER RELAY CONTROL CIRCUIT OPEN
(C115) DEFOGGER RELAY CONTROL CIRCUIT SHORTED TO GROUND
REAR BLOWER MOTOR RELAY (IF EQUIPPED) SHORTED
REAR WINDOW DEFOGGER RELAY SHORTED/OPEN
JUNCTION BLOCK (JB)
INTEGRATED POWER MODULE (IPM)
FRONT CONTROL MODULE (FCM)