Possible Causes
WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
JUNCTION BLOCK FUSE 29
PDC FUSE 19
REAR DEFOGGER RELAY DTC'S
REAR WINDOW DEFOGGER RELAY OUTPUT CIRCUIT OPEN
REAR WINDOW DEFOGGER RELAY
REAR WINDOW DEFOGGER GRID OPEN
FUSED B(+) CKT OPEN AT RELAY
A/C-HEATER CONTROL
OPEN GROUND CIRCUIT
FUSED REAR WINDOW DEFOGGER RELAY OUTPUT CIRCUIT OPEN
REAR WINDOW DEFOGGER CONTROL OPEN
BODY CONTROL MODULE
A/C-HEATER CONTROL LED