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HVAC Module

DTC Description Action
B1C83:11 Rear Defog Relay: Circuit Short To Ground GO to Pinpoint Test J .
B1C83:12 Rear Defog Relay: Circuit Short To Battery GO to Pinpoint Test I .
B1C83:13 Rear Defog Relay: Circuit Open GO to Pinpoint Test I .
All Other DTCs - REFER to the Master DTC Chart in Climate Control System General Information and Diagnostics .
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