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Diagnostic Fault Information

WARNING: This page is about a different car, the 2009 Saturn Vue. 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+ (Ignition Switch) 1, 5 1 - -
Accessory Voltage 1, 5 1 1 -
Ignition 1 Voltage 1, 5 1 1 -
5-V Reference 1, 5 1 1 -
Ignition Key Resistor Signal 1 1 1 -
Accessory Wakeup Serial Data U1814, 4 U0100-U0299, P0513 00 - -
Run/Crank Ignition 1 Voltage B1428, 4 2 3 -
  1. Power Mode Mismatch-Different specific symptoms may occur depending on the vehicle operating conditions when the fault occurred.
  2. Vehicle will not start and will set DTC B1370 06 in SIR.
  3. The engine will continue to run after ignition key is removed.
  4. This circuit is a pass through circuit in the BCM and will cause B+ fuse to open.
  5. This circuit/condition will cause B+ fuse to open, and may cause a no start condition
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