GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2003 🢒 Montana - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Wiper/Washer Component Views
Figure 1:

Rear, Left Side of Engine Compartment
Object Number: 447050 Size: LF
(1)Forward Lamp Harness
(2)Windshield Wiper Motor
(3)Window Washer Fluid Pump-Rear
(4)P100
(5)I/P Harness
(6)Windshield Washer Fluid Pump
(7)In-Line Connector C120, Engine Harness to Forward Lamp Harness
(8)Fuse Block-Underhood Connector C2
(9)Fuse Block-Underhood Connectors C4, C5, and C6
(10)In-Line Connector C172, Engine Harness to Wheel Speed Sensor (WSS)-RF
Figure 2:

Center of I/P
Object Number: 816843 Size: LF
(1)Rear Window Wiper/Washer and Multifunction Switch
(2)HVAC Control Module
(3)Heated Seat Switches
(4)Fog Lamp Switch/TCC Switch
(5)Fog Lamp Switch
(6)Rear Window Wiper/Washer Switch
(7)Blower Motor Switch -- Auxiliary
Figure 3:

Top, RH Side of Liftgate
Object Number: 447281 Size: LF
(1)In-Line Connectors C400 and C402
(2)Pass Through P406 (P405 Similar)
(3)Liftgate Harness
(4)RH Top of Liftgate
(5)Rear Window Washer Nozzle
(6)Center High Mounted Stop Lamp (CHMSL)