B1140 - Rear Power Lock Out Switch Performance: Notes
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS information.
Theory of Operation
The switch input changes when the switch is pushed down. A stored DTC indicates that the rear power lock out switch was stuck in a pushed position for more than 10 minutes, but has since returned to its normal state. An active DTC indicates that the rear power lock out switch is stuck in a pushed position. When active, this DTC will prevent proper rear power lock out switch and status indicator function.
- >>When Monitored:<< With the ignition on.
- >>Set Condition:<< If the rear power lock out switch is detected in a pushed position for more than 10 minutes.
| Possible Causes |
|---|
| OBJECT HOLDING THE REAR POWER LOCK OUT SWITCH IN A PUSHED POSITION |
| SUBSTANCE CAUSING THE REAR POWER LOCK OUT SWITCH TO GET STUCK IN A PUSHED POSITION |
| A/C HEATER CONTROL |