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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 321 (Battery, Charging System And Starting System) >> Diagnostic Information and Procedures >> Starter Solenoid Does Not Click (Without KL9) >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
B+ (relay terminal 30) 1 1 - -
Relay Coil Control (relay terminal 85) P0615 P0615 2 -
Starter Control (relay terminal 87) 1 1 2 -
Ground (relay terminal 86) - P0615 - -
1. Starter Solenoid Does Not Click
2. Cranks All The Time