Symptom Chart

SYMPTOM DESCRIPTION

Condition	Possible Sources	Action
No communication with the HVAC module	Fuse(s) Wiring, terminals or connectors Heated Steering Wheel Module (HSWM) Communication network	REFER to MODULE COMMUNICATIONS NETWORK .
The heated steering wheel does not operate/does not operate correctly	Wiring, terminals or connectors Clockspring Steering wheel HSWM	GO to PINPOINT TEST G .