Diagnostic Fault Information
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit | Short to Ground | High Resistance | Open | Short to Voltage | Signal Performance |
|---|---|---|---|---|---|
| Adjustable Pedal Motor Forward Control | B3920 02 | B1335 00, B1335 0B | 3 | B3920 01 | B1335 42, B1335 4B, B3606 5A |
| Adjustable Pedal Motor Rearward Control | B3920 02 | B1335 00, B1335 0B | 3 | B3920 01 | B1335 42, B1335 4B, B3606 5A |
| Driver Seat Front Vertical Motor Down Control | B3920 02 | B1335 00, B1335 0B | 1 | B3920 01 | B1335 42, B1335 4B, B2355 5A |
| Driver Seat Front Vertical Motor Up Control | B3920 02 | B1335 00, B1335 0B | 1 | B3920 01 | B1335 42, B1335 4B, B2355 5A |
| Driver Seat Rear Vertical Motor Down Control | B3920 02 | B1335 00, B1335 0B | 1 | B3920 01 | B1335 42, B1335 4B, B2365 5A |
| Driver Seat Rear Vertical Motor Up Control | B3920 02 | B1335 00, B1335 0B | 1 | B3920 01 | B1335 42, B1335 4B, B2365 5A |
| Driver Seat Horizontal Motor Forward Control | B3920 02 | B1335 00, B1335 0B | 1 | B3920 01 | B1335 42, B1335 4B, B2375 5A |
| Driver Seat Horizontal Motor Rearward Control | B3920 02 | B1335 00, B1335 0B | 1 | B3920 01 | B1335 42, B1335 4B, B2375 5A |
| Driver Seat Recline Motor Forward Control | B3920 02 | B1335 00, B1335 0B | 1 | B3920 01 | B1335 42, B1335 4B, B1825 5A |
| Driver Seat Recline Motor Rearward Control | B3920 02 | B1335 00, B1335 0B | 1 | B3920 01 | B1335 42, B1335 4B, B1825 5A |
| Driver Seat Lumbar Motor Up Control | B3920 02 | B1335 00, B1335 0B | 2 | B3920 01 | B1335 42, B1335 4B, B1860 5A |
| Driver Seat Lumbar Motor Down Control | B3920 02 | B1335 00, B1335 0B | 2 | B3920 01 | B1335 42, B1335 4B, B1860 5A |
| Driver Seat Lumbar Motor Forward Control | B3920 02 | B1335 00, B1335 0B | 2 | B3920 01 | B1335 42, B1335 4B, B1850 5A |
| Driver Seat Lumbar Motor Rearward Control | B3920 02 | B1335 00, B1335 0B | 2 | B3920 01 | B1335 42, B1335 4B, B1850 5A |
| 1. Power seat motor inoperative 2. Lumbar motor inoperative 3. Adjustable pedal motor inoperative |
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