Contents Wiring diagrams Section: Automatic HVAC System All sections

HVAC Systems - Automatic: Specifications Pontiac Bonneville X

Automatic HVAC System 2 illustrations

SPECIFICATIONS

ApplicationSpecification
Compressor TypeHarrison V5 5-Cyl.
Compressor Belt Tension(1)
System Oil Capacity(2) 9.0 ozs.
Refrigerant (R-134a) Capacity35 ozs.
System Operating Pressures (3)
High Side180-210 psi (12.6-14.7 kg/cm 2 )
Low Side37-43 psi (2.6-3.0 kg/cm 2 )
(1) Tension is adjusted automatically. Belt tension is okay if indicator mark on belt tensioner is within marked limits. (2) Use PAG Refrigerant Oil (Part No. 12356151). (3) Approximate operating pressures at 80°F (27°C) and humidity at 40 percent or more.
(1)Tension is adjusted automatically. Belt tension is okay if indicator mark on belt tensioner is within marked limits.
(2)Use PAG Refrigerant Oil (Part No. 12356151).
(3)Approximate operating pressures at 80°F (27°C) and humidity at 40 percent or more.

SPECIFICATIONS

TORQUE SPECIFICATIONS

ApplicationSpecification
Compressor Hose Assembly-To-Compressor Nut31 (39)
Compressor Hose-To-Accumulator Nut15 (20)
Compressor Hose-To-Condenser Nut15 (20)
Compressor Mounting Nuts (Front)37 (50)
Compressor Mounting Bolt (Rear)37 (50)
Compressor Mounting Bracket Rear Bolt37 (50)
Compressor Mounting Bracket Side Bolts74 (100)
Evaporator Hose Assembly-To-AccumulatorNut15 (20)
Evaporator Hose Assembly-To-Condenser Nut15 (20)
Evaporator Hose Assembly-To-Evaporator Nut15 (20)
Expansion Tube O-Ring Fitting20 (27)
INCH Lbs.
A/C Refrigerant Pressure Sensor44 (5)
Air Distribution Duct Screws12 (1.4)
Blower Control Module Screws18 (2)
Blower Motor Screws12 (1.4)
Condenser-To-Radiator Mounting Bolts53 (6)
Defroster Duct-To-Front Of Dash Nut80 (9)
Defroster Duct-To-Module Screws12 (1.4)
Evaporator Core Cover12 (1.4)
Front Fascia-To-Tie Bar Support Brackets80 (9)
Headlamp/Bumper Fascia Mounting Panel Fasteners80 (9)
Heater Core Cover12 (1.4)
Heater Core Retaining Screw12 (1.4)
Heater Pipe Adapter Bolt89 (10)
HVAC Module Mounting Nuts80 (9)
Mode Actuator Screws12 (1.4)
Positive Battery Cable-To-Underhood Fuse Block Nut132 (15)
Recirculation Actuator Screws12 (1.4)
Service Port106 (12)
Temperature Actuator Screws12 (1.4)
Upper Radiator Mounting Brackets80 (9)
Wiring Harness Bracket106 (12)

TORQUE SPECIFICATIONS

Automatic A/C-Heater System Wiring Diagram (2002 Bonneville - 1 Of 2). Scheme 1

Scheme 1: Automatic A/C-Heater System Wiring Diagram (2002 Bonneville - 1 Of 2)

Automatic A/C-Heater System Wiring Diagram (2002 Bonneville - 2 Of 2). Scheme 2

Scheme 2: Automatic A/C-Heater System Wiring Diagram (2002 Bonneville - 2 Of 2)