System Tests: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2001 GMC Savana Special, 2001 GMC Savana Camper Special, 2001 GMC Savana, 2001 Chevrolet RV Cutaway, and 2001 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Use appropriate adapter from Connector Test Adapter Kit (J-35616-A) to probe or check terminals. This will ensure that terminal is not damaged, and that contact tension is adequate.
SYMPTOM INDEX
| Symptom | Perform Test | |
|---|---|---|
| Gauges & PRNDL Display | ||
| All Gauges Inoperative | A | |
| Engine Coolant Temperature Gauge Inaccurate Or Inoperative | B | |
| Engine Oil Pressure Gauge Inaccurate Or Inoperative | C | |
| Fuel Gauge Inaccurate Or Inoperative (Gasoline Engine) | D | |
| Fuel Gauge Inaccurate Or Inoperative (Diesel Engine) | E | |
| Volt Gauge Inaccurate Or Inoperative | F | |
| Speedometer And/Or Odometer Inaccurate Or Inoperative | G | |
| Range Selector Display Inaccurate Or Displays Incorrect Range (4L60E) | H | |
| Range Selector Display Inoperative Or Displays Incorrect Range (4L80E) | I | |
| Indicators | ||
| ABS Indicator Always On | J | |
| ABS Indicator Inoperative | K | |
| Air Bag Indicator Always On | L | |
| Air Bag Indicator Does Not Illuminate | M | |
| Charge Indicator Always On | N | |
| Charge Indicator Inoperative | O | |
| Brake Warning Indicator Always On | P | |
| Brake Warning Indicator Inoperative | Q | |
| Low Engine Coolant Indicator Always On | R | |
| Malfunction Indicator Light Inoperative | S | |
| Malfunction Indicator Light Always On | T | |
| Security Indicator Always On or Flashing | U | |
| Security Indicator Inoperative | V | |
| Turn Signal Lights and/or Indicators Always On or Flashing | W | |
| Water-in-Fuel Indicator Inoperative | X | |
| Water-in-Fuel Indicator Always On | Y | |
| Interior Backlighting Does Not Dim | Z | |
| Interior Backlighting Inoperative | AA | |
| Audible Warnings | ||
| Chime Always On | AB | |
| Chime Inoperative | AC | |