Diagnostic Aids
WARNING: This page is about a different variant/trim than selected.
The following table illustrates the ECM connector locations:
| ECM Connector Location | |
|---|---|
| X2 | X1 |
| Front of Vehicle | |
- Inspect the KS for physical damage. A KS that is dropped or damaged may cause a DTC to set.
- Inspect the KS for proper installation. A KS that is loose or over torqued may cause a DTC to set. The KS should be free of thread sealant. The KS mounting surface should be free of burrs, casting flash, and foreign material.
- The KS must be clear of hoses, brackets, and engine electrical wiring.
- The normal voltage on the KS signal and low reference circuits is 2.43 volts when the KS is disconnected.
- A short to voltage on a signal or low reference circuit will cause a KS DTC to set for both banks of the engine.