Test 19 - Diagnosing Power Door Lock Circuit
Diagnostics for power door locks and rolling door lock systems are separated into 7 groups. Verify failure(s) or customer complaint and ensure vehicle is experiencing failure(s) or complaint at this time. See DIAGNOSING POWER DOOR LOCK CIRCUIT table, and perform appropriate test.
DIAGNOSING POWER DOOR LOCK CIRCUIT
| Problem | Perform TEST |
|---|---|
| Will Not Lock From Either Switch | 19A |
| Will Not Lock From One Switch | 19B |
| Will Not Unlock From Either Switch | 19C |
| Will Not Unlock From One Switch | 19D |
| Will Not Lock Or Unlock From Either Switch | 19E |
| Will Not Lock Or Unlock From One Switch | 19F |
| Rolling Door Locks Are Inoperative | 20A |