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KA8 - Check EVR Solenoid Signal Harness Circuit For Short



- Key "OFF".

- EVR solenoid disconnected.

- Breakout box installed, PCM disconnected.

- Measure resistance between test pin 31 and test pins 37 and 57 at breakout box.

- Measure resistance between test pin 31 and test pins 40, 46 and 60 at breakout box.

- Is each resistance greater than 10,000 ohms?

Yes -- Replace PCM. Remove breakout box. Reconnect all components. Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)

No -- Service short circuit. Remove breakout box. Reconnect all components. Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)