Temperature Gauge Problem

Test 1 - 4:

Test 5 - 9:

SYMPTOM
TEMPERATURE GAUGE PROBLEM

POSSIBLE CAUSES
- DRB displays RAM fault
- MIC cluster mismatch
- TEMP coolant DTC'S present
- BCM temperature gauge input defective
- Cluster circuit board defective
- TEMP/FUEL gauge pack defective
- DRB shows bus operational failure