Chevrolet Suburban, 5.3L 4WD 2003 Steering Column Electrical Circuit Wiring Diagram
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A1 | - | - | Not Used |
| A2 | PNK | 3 | Ignition 1 Voltage |
| A3 | LT GRN | 1763 | Steering Wheel Position Signal A |
| A1 | - | - | Not Used |
| A2 | PNK | 3 | Ignition 1 Voltage |
| A3 | LT GRN | 1763 | Steering Wheel Position Signal A |
| LT GRN | 1763 | Steering Wheel Position Signal A | |
Chevrolet Suburban, 5.3L 4WD 2003 Steering Column Electrical Circuit Symbol Map
