Section 660 (Cruise Control System)
WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic & Routing Diagrams
- Component Locator
- Diagnostic Information & Procedures
- Diagnostic Starting Point - Cruise Control
- Diagnostic System Check - Cruise Control
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions (Cruise Control)
- Diagnostic Trouble Code (DTC) List
- DTC P0567: TAC Module Detects The Resume/Accel Switch Is ON
- DTC P0568: TAC Module Detects The Set/Coast Switch Is ON
- DTC P0571: TCC Brake Switch Circuit Voltage High
- DTC P1574: Vehicle Speed Decreases Without Stop Lamp Switch Transition
- Symptoms - Cruise Control
- Cruise Control Indicator Always On
- Cruise Control Indicator Inoperative
- Cruise Control Inoperative/Malfunctioning (4.3L, 4.8L, 5.3L & 6.0L Without ETC)
- Cruise Control Inoperative/Malfunctioning (6.0L & 8.1L With ETC)
- Cruise Control Inoperative/Malfunctioning (Diesel)
- Repair Instructions
- Description & Operation