GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Montana Ext. 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Instrument Panel, Gages, and Console Component Views
Figure 1:

Front of Vehicle, RH Side of Radiator
Object Number: 447377 Size: LF
(1)RH Radiator Support Flange
(2)Ambient Air Temperature Sensor
(3)Forward Lamp Harness
Figure 2:

RH Side of IP, Bottom of Cross Car Beam
Object Number: 447174 Size: LF
(1)Cross Car Beam
(2)Ground G200
(3)I/P Harness
Figure 3:

LH Side of IP, Above Steering Column
Object Number: 447154 Size: LF
(1)Instrument Cluster Connector C1
(2)Instrument Cluster
(3)Instrument Cluster Connector C2
(4)I/P Harness