Normal Operation
The Parking Aid Module (PAM) supplies a reference voltage and signal return to the front (if equipped) and rear parking aid sensors. A fault condition occurs when the PAM detects a short to voltage on the parking aid sensor signal circuit.
DTC DESCRIPTION TABLES
| DTC Description | Fault Trigger Conditions |
|---|---|
|
A continuous and on-demand DTC that sets when the right front outer parking aid sensor signal line is shorted to battery voltage. |
|
A continuous and on-demand DTC that sets when the right front inner parking aid sensor signal line is shorted to battery voltage. |
|
A continuous and on-demand DTC that sets when the left front outer parking aid sensor signal line is shorted to battery voltage. |
|
A continuous and on-demand DTC that sets when the left front inner parking aid sensor signal line is shorted to battery voltage. |
|
A continuous and on-demand DTC that sets when the right rear outer parking aid sensor signal line is shorted to battery voltage. |
|
A continuous and on-demand DTC that sets when the right rear inner parking aid sensor signal line is shorted to battery voltage. |
|
A continuous and on-demand DTC that sets when the left rear outer parking aid sensor signal line is shorted to battery voltage. |
|
A continuous and on-demand DTC that sets when the left rear inner parking aid sensor signal line is shorted to battery voltage. |
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Parking aid sensor
- PAM