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Home >> Dodge and Ram >> 2010 >> Challenger SE >> Repair and Diagnosis >> Steering >> Steering Control Systems >> (Steering Control Module (SCM) - Electrical Diagnostics) >> DTC Troubleshooting >> B2332-Horn Switch Input Circuit/Performance >> Possible Causes
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Possible Causes

Possible Causes 
(X3) HORN SWITCH SIGNAL CIRCUIT SHORTED TO (X903) HORN SWITCH RETURN CIRCUIT
(X3) HORN SWITCH SIGNAL CIRCUIT SHORTED TO GROUND
(X3) HORN SWITCH SIGNAL CIRCUIT SHORTED TO (D501) LIN SLAVE RETURN CIRCUIT
(X3) HORN SWITCH SIGNAL CIRCUIT SHORTED TO (G907) EVIC/NAV MUX RETURN CIRCUIT
HORN SWITCH
RIGHT STEERING SWITCH
STEERING CONTROL MODULE (SCM)