GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Rear Parking Assist (RPA) Switch


Object Number: 764585  Size: MF
(1)RPA Switch
(2)I/P Switch Assembly Bracket
Figure 2:

Rear Parking Assist (RPA) Display-Escalade


Object Number: 764583  Size: MF
(1)Rear Parking Assist (RPA) Display
(1)RPA Display
(2)D Pillar Trim Panel
Figure 3:

Object Sensor - RR Corner-Escalade


Object Number: 764581  Size: MF
(1)Object Sensor
(2)Rear Bumper Moulding
Figure 4:

Rear Parking Assist Module-Escalade


Object Number: 753142  Size: MF
(1)Rear Seat Frame
(2)Rear Parking Assist Module Connector
(3)Rear Parking Assist Module Diagnostic Connector
(4)Rear Parking Assist Module Connector
(5)Right Body Harness
Figure 5:

Rear Parking Assist-Subsystem Views-Escalade EXT


Object Number: 813463  Size: LF
(1)Rear Parking Assist (RPA) Display
(2)Object Sensor-RR
(3)Object Sensor-RM
(4)Object Sensor-LM
(5)Object Sensor-LR
(6)Rear Object Sensor Control Module
(7)Rear Object Sensor Control Module Connector
(8)Real Time Damping (RTD) Module
(9)RTD Module Connectors
(10)LH Body Harness
(11)P301
(12)RPA Diagnostic Connector