October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

HVAC Module

DTC INDEX

DTC	Description	Action
B1C83:11	Rear Defog Relay: Circuit Short to Ground	GO to Pinpoint Test K .
B1C83:13	Rear Defog Relay: Circuit Open	GO to Pinpoint Test J .
All other DTCs	-	REFER to Climate Control System General Information .