U0037 - LIN BUS Circuit Low: Notes
Fig 1: LIN Bus Circuit, Driver Window Switch Sense Return Circuit & Driver Window/Door Lock Switch Wiring Diagram
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAM.
- >>When Monitored:<< Continuously when the ignition is on.
- >>Set Condition:<< The module detects a short to ground on the LIN Bus circuit.
| Possible Causes |
|---|
| (D903) LIN BUS CIRCUIT SHORTED TO GROUND |
| (D903) LIN BUS CIRCUIT SHORTED TO THE (Q911) DRIVER WINDOW SWITCH SENSE RETURN CIRCUIT |
| DRIVER WINDOW/DOOR LOCK SWITCH |
| DRIVER DOOR MODULE (DDM) |