Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 GMC Yukon XL, 2017 GMC Yukon, 2017 Chevrolet Tahoe, and 2017 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
Transfer Case Encoder Motor Brake
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Invalid |
|---|---|---|---|---|
| Battery Positive Voltage Pin B | - | C0321 04 | - | - |
| Lock Solenoid Control Pin C | C0321 02 | C0321 04 | C0321 01 | C0321 08 |
Wheel Speed Sensors
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Left Front Wheel Speed Sensor 12 Volt Reference | C0035 00 | C0035 00 | - | C0035 5A |
| Left Front Wheel Speed Sensor Signal | C0035 00 | C0035 00 | C0035 00 | C0035 5A |
| Right Front Wheel Speed Sensor 12 Volt Reference | C0040 00 | C0040 00 | - | C0040 5A |
| Right Front Wheel Speed Sensor Signal | C0040 00 | C0040 00 | C0040 00 | C0040 5A |
| Left Rear Wheel Speed Sensor 12 Volt Reference | C0045 00 | C0045 00 | - | C0045 5A |
| Left Rear Wheel Speed Sensor Signal | C0045 00 | C0045 00 | C0045 00 | C0045 5A |
| Right Rear Wheel Speed Sensor 12 Volt Reference | C0050 00 | C0050 00 | - | C0050 5A |
| Right Rear Wheel Speed Sensor Signal | C0050 00 | C0050 00 | C0050 00 | C0050 5A |