Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

Gages and Odometer

Indicators

ABS Indicator Always On
ABS Indicator Inoperative
Air Bag Indicator Circuit Malfunction
Brake Warning Indicator Always On
Brake Warning Indicator Inoperative
Change Engine Oil Indicator Always On
Change Engine Oil Indicator Inoperative
Charge Indicator Always On
Charge Indicator Inoperative
Rear Fog Lamp Indicator Inoperative
High Beam Indicator Always On
High Beam Indicator Inoperative
Low Engine Oil Level Indicator Always On
Low Fuel Indicator Inoperative
Malfunction Indicator Lamp (MIL) Inoperative for the 4.3L engine
Malfunction Indicator Lamp (MIL) Always On for the 4.3L engine
Malfunction Indicator Lamp (MIL) Always On for the 4.8L, 5.3L, and 6.0L engine
Malfunction Indicator Lamp (MIL) Inoperative for the 4.8L, 5.3L, and 6.0L engine
Malfunction Indicator Lamp (MIL) Diagnosis for the 6.6L (LBZ and LLY) engine
Malfunction Indicator Lamp (MIL) Diagnosis for the 6.6L (LMM) engine
Mirror Compass Display Inoperative or Inaccurate
Mirrors - Temperature Display Inaccurate
Mirrors - Temperature Displays SC or OC
Passenger Presence System Indicator Circuit Malfunction
Seat Belt Indicator Circuit Malfunction - Driver
Seat Belt Indicator Circuit Malfunction - Passenger
Security Indicator Always On or Flashing
Security Indicator Inoperative
Stability System Caution Indicator Always On
Stability System Caution Indicator Inoperative
Stability System Not Ready Indicator Always On
Stability System Not Ready Indicator Inoperative
Tow/Haul Switch/Indicator Always On or Inoperative for the 4L60-E transmission
Turn Signal Lamps and/or Indicators Always On or Flashing
Turn Signal Lamps and/or Indicators Inoperative
Water-in-Fuel Lamp Always On
Water-in-Fuel Lamp Inoperative

Audible Warnings