Section 133 (Engine Controls - Basic Diagnostic Procedures)
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2002 Saturn Vue, 2002 Pontiac Montana, 2002 Pontiac Aztek, 2002 Oldsmobile Silhouette, and 2002 Oldsmobile Bravada. However, it is still accessible from the selected car via links, so may be relevant.
- Model Identification
- Introduction
- Preliminary Inspection & Adjustments
- No-Start Diagnosis
- Notes
- No-Start - Engine Cranks Okay (2.2L SONOMA & S10 Pickup)
- No-Start - Engine Cranks Okay (2.2L VUE)
- No-Start - Engine Cranks Okay (3.0L VUE)
- No-Start - Engine Cranks Okay (3.4L)
- No-Start - Engine Cranks Okay (4.2L)
- No-Start - Engine Cranks Okay (4.3L - Astro, Blazer, Jimmy CANADIAN, Safari, SONOMA & S10 Pickup)
- No-Start - Engine Cranks Okay (4.3L - Chevy Express & SAVANA)
- No-Start - Engine Cranks Okay (4.3L - Sierra & SILVERADO)
- No-Start - Engine Cranks Okay (4.8L, 5.3L & 6.0L)
- No-Start - Engine Cranks Okay (5.0L & 5.7L)
- No-Start - Engine Cranks Okay (6.5L Diesel)
- No-Start - Engine Cranks Okay (6.6L Diesel)
- No-Start - Engine Cranks Okay (8.1L)
- Basic Fuel System Checks (CNG)
- Basic Fuel System Checks (Diesel)
- Basic Fuel System Checks (Gasoline)
- Fuel System Pressure Release
- Fuel System Pressure Test (2.2L & 3.0L VUE)
- Fuel System Pressure Test (2.2L SONOMA & S10 Pickup)
- Fuel System Pressure Test (3.4L)
- Fuel System Pressure Test (4.2L)
- Fuel System Pressure Test (4.3L)
- Fuel System Pressure Test (4.8L, 5.3L, 6.0L & 8.1L)
- Fuel System Pressure Test (5.0L & 5.7L)
- Basic Ignition System Checks
- Idle Speed & Ignition Timing (Gasoline)
- Idle Speed & Injection Pump Timing (Diesel)
- Summary