Pinpoint Test(s): Notes

The PTBA Control Knob Status Indicator Is Inoperative Or Always Illuminated 

Refer to Wiring Diagrams Cell 95 for schematic and connector information.

Normal Operation and Fault Conditions 

REFER to: Parking Aid - System Operation and Component Description .

Possible Causes 

• Wiring, terminals or connectors
• PTBA control knob
• GWM concern
• PSCM concern
• TRM