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Possible Causes

Possible Causes 
(A412) FUSED B(+) CIRCUIT OPEN OR SHORTED TO GROUND
(Z901) GROUND CIRCUIT OPEN
(D96) SIREN SIGNAL CONTROL CIRCUIT SHORTED TO BATTERY
(D96) SIREN SIGNAL CONTROL CIRCUIT OPEN
(D96) SIREN SIGNAL CONTROL CIRCUIT SHORTED TO GROUND
SIREN
INTRUSION TRANSCEIVER MODULE (ITM)