Reference Information: Notes
WARNING: This page is about a different variant/trim than selected.
Schematic Reference
Connector End View Reference
Electrical Information Reference
- Circuit Testing
- Connector Repairs
- Testing for Intermittent Conditions and Poor Connections
- Wiring Repairs
Scan Tool Reference
Control Module References for scan tool information
Special Tools
- CH 47976: Active Fuel Injector Tester
- CH 48027: Digital Pressure Gage
- J 39021: Fuel Injector Coil and Balance Tester
- J 39021-210: Injector Tester Adapter Box
- J 39021-450: Fuel Injector Harness Adapter
NOTE:
- DO NOT perform this test if the engine coolant temperature (ECT) is above 94°C (201°F). Irregular fuel pressure readings may result due to hot soak fuel boiling.
- Verify that adequate fuel is in the fuel tank before proceeding with this diagnostic.
- Before proceeding with this test review the User Manual CH 48027-5 for Safety Information and Instructions.