X7 - Check Key Power to CCRM
- Key "ON", engine "OFF".
- Constant Control Relay Module (CCRM) disconnected.
- Measure voltage between Pin 13 and Pin 15 at the CCRM vehicle harness connector.
- Is voltage greater than 10.5 volts?
Yes -- Go to X8. X8 - Check VPWR Circuit Continuity
No -- Service open between Pin 13 and ignition switch. Reconnect CCRM. Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)