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Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 268 (Communication - Non-DTC Based Diagnostics - 1500) >> Diagnosis And Testing >> No Response From HSM (Heated Seat Module) >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2013 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
FUSED IGNITION RUN CONTROL OUTPUT CIRCUIT OPEN
GROUND CIRCUIT OPEN
CAN INTERIOR BUS CIRCUIT(S) OPEN
HEATED SEAT MODULE