gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Temperature Warning Lamp/Indicator, Engine Cooling > < Diagnosis By Symptom - Base Cluster
Page 1
background image

Temperature Gauge: Testing and Inspection
Diagnosis By Symptom - Electronic Cluster

Temperature Gage Indicates Hot With Engine Coolant Below Operating Temperature And Ignition Switch In RUN

Temperature Gage Indicates Cold All The Time

Temperature Gage Is Not Accurate

Temperature Warning Lamp/Indicator, Engine Cooling > < Diagnosis By Symptom - Base Cluster