Removal Procedure
- Remove the center instrument panel (I/P) air outlet bezel. Refer to «Instrument Panel Center Air Outlet Bezel Replacement»(ref-299121-S11204942162008092200000) .
- Remove the screws from the HVAC control module (2).
- Depress the HVAC control module tabs (3) and remove the HVAC control module (2) from the I/P (4).
- Reposition the HVAC control module (2) from the I/P panel (1).
- Disconnect the electrical connectors from the HVAC control module (2).
Installation Procedure
- Connect the electrical connectors to the HVAC control module (2).
- Install the HVAC control module (2) to the I/P (1).
- Install the screws to the HVAC control module (2). Tighten: Tighten the screws to 1.9 N.m (17 lb in).
- Install the center I/P air outlet bezel. Refer to «Instrument Panel Center Air Outlet Bezel Replacement»(ref-299121-S11204942162008092200000) .
- Start the vehicle and let run for one minute.
Scheme 26
Scheme 26: Auxiliary Heater and Air Conditioning Control Module Replacement
| Callout | Component Name |
|---|
| Preliminary Procedure: Remove the front floor console compartment bezel. Refer to Front Floor Console Compartment Bezel Replacement . |
| 1 | AM/FM Stereo, Tape Player and Compact Disc Player Radio Control Screw (Qty: 4) NOTE: Refer to Fastener Notice . Procedure: Tighten the fasteners equally to ensure the control assembly seats evenly. Tighten: 1.5 N.m (13 lb in) |
| 2 | AM/FM Stereo, Tape Player and Compact Disc Player Radio Control Procedure: Disconnect the electrical connectors. |
| NOTE |
|---|
| Refer to Fastener Notice . |
Note. In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module.
- Remove the air distribution duct. Refer to «Air Distributor Duct Replacement»(ref-299130-S33740744542008092200000) .
- Disconnect the electrical connection from the recirculation actuator (1).
- Remove the recirculation actuator retaining screws.
- Remove the recirculation actuator.
- Install the recirculation actuator.
- Install the recirculation actuator retaining screws. Tighten: Tighten the screws to 1.6 N.m (14 lb in).
- Connect the electrical connector to the recirculation actuator (1).
- Install the air distribution duct. Refer to «Air Distributor Duct Replacement»(ref-299130-S33740744542008092200000) .
- Re-calibrate the recirculation actuator. Refer to «Actuator Recalibration»(ref-299165-S10093001112008092200000) .
Scheme 27
Scheme 27: Mode Actuator Replacement
| Callout | Component Name |
|---|
| NOTE: In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module. Preliminary Procedure Remove the driver knee bolster. Refer to Driver Knee Bolster Replacement . Remove the air outlet duct - floor LH. Refer to Floor Air Outlet Duct Replacement - Left Side . Disconnect the electrical connector from the mode actuator. |
| 1 | Mode Actuator Screw (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 1.6 N.m (14 lb in) |
| 2 | Mode Actuator Procedure: Re-calibrate the mode actuator. Refer to Actuator Recalibration . Tip: Mode actuator cam is now accessible. |
| NOTE |
|---|
| In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module. |
| NOTE |
|---|
| Refer to Fastener Notice . |
Scheme 28
Scheme 28: Air Temperature Actuator Replacement - Right Side
| Callout | Component Name |
|---|
| NOTE: In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module. Preliminary Procedure Remove the I/P Carrier. Refer to Instrument Panel Carrier Replacement . Disconnect the electrical connector from the air temp actuator. |
| 1 | Air Temp Actuator Screws (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 1.6 N.m (14 lb in) |
| 2 | Air Temp Actuator Procedure: Re-calibrate the air temp actuator. Refer to Actuator Recalibration . |
| NOTE |
|---|
| In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module. |
| NOTE |
|---|
| Refer to Fastener Notice . |
Scheme 29
Scheme 29: Air Temperature Actuator Replacement - Left Side
| Callout | Component Name |
|---|
| NOTE: In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module. Preliminary Procedure Remove the Drivers Knee Bolster. Refer to Driver Knee Bolster Replacement . Disconnect the electrical connector from the air temp actuator. |
| 1 | Air Temp Actuator Screws (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 1.6 N.m (14 lb in) |
| 2 | Air Temp Actuator Procedure: Re-calibrate the air temp actuator. Refer to Actuator Recalibration . |
| NOTE |
|---|
| In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module. |
| NOTE |
|---|
| Refer to Fastener Notice . |
Scheme 30
Scheme 30: Temperature Valve Actuator Replacement - Auxiliary (Auxiliary)
| Callout | Component Name |
|---|
| Preliminary Procedure Remove the body side trim panel - right side. Refer to Body Side Trim Panel Replacement - Right Side . Disconnect any wiring connectors. |
| 1 | Auxiliary Air Temperature Actuator Screw (Qty: 3) NOTE: Refer to Fastener Notice . Tighten: 2 N.m (18 lb in) |
| 2 | Auxiliary Air Temperature Actuator Procedure: Re-calibrate the air temperature actuator. Refer to Actuator Recalibration |
| NOTE |
|---|
| Refer to Fastener Notice . |
Scheme 31
Scheme 31: Mode Valve Actuator Replacement - Auxiliary
| Callout | Component Name |
|---|
| Preliminary Procedure Remove the body side trim panel - right side. Refer to Body Side Trim Panel Replacement - Right Side . Disconnect any wiring connectors. |
| 1 | Auxiliary Mode Actuator Screw (Qty: 3) NOTE: Refer to Fastener Notice . Tighten: 2 N.m (18 lb in) |
| 2 | Auxiliary Mode Actuator Procedure: Re-calibrate the mode actuator. Refer to Actuator Recalibration . |
| NOTE |
|---|
| Refer to Fastener Notice . |
Scheme 32
Scheme 32: Temperature Valve Replacement (Auxiliary)
| Callout | Component Name |
|---|
| Preliminary Procedure Remove the auxiliary HVAC heater core. Refer to Auxiliary Heater Core Replacement . Disconnect any wiring connectors. Invert the auxiliary HVAC module to access components. Separate the auxiliary HVAC case. Refer to Auxiliary Air Conditioning Evaporator and Blower Case Replacement - Outboard . |
| 1 | Auxiliary Temperature Valve Procedure Note the location and routing of the wiring harness to ensure proper reinstallation. When replacing the HVAC case, transfer all necessary components. |
Scheme 33
Scheme 33: Air Temperature Sensor Replacement - Upper Right Side
| Callout | Component Name |
|---|
| Preliminary Procedure: Remove I/P carrier assembly. Refer to Instrument Panel Carrier Replacement . |
| 1 | Air Temperature Sensor - Upper Right Side Procedure: Rotate sensor 1/4 turn counter clockwise to remove. |
Scheme 34
Scheme 34: Air Temperature Sensor Replacement - Upper Left Side
| Callout | Component Name |
|---|
| Preliminary Procedure: Remove I/P carrier assembly. Refer to Instrument Panel Carrier Replacement . |
| 1 | Air Temperature Sensor - Upper Left Side Procedure: Rotate sensor 1/4 turn counterclockwise to remove. |
Scheme 35
Scheme 35: Air Temperature Sensor Replacement - Lower Left Side
| Callout | Component Name |
|---|
| Preliminary Procedure: Remove the knee bolster. Refer to Driver Knee Bolster Replacement . |
| 1 | Air Temperature Sensor - Lower Left Side Procedure Disconnect the electrical connector. Rotate sensor 1/4 turn to remove. |
Scheme 36
Scheme 36: Air Temperature Sensor Replacement - Lower Right Side
| Callout | Component Name |
|---|
| Preliminary Procedure: Remove the I/P insulator panel. Refer to Instrument Panel Insulator Panel Replacement . |
| 1 | Air Temperature Sensor - Lower Right Side Procedure Disconnect the electrical connector. Rotate sensor 1/4 turn to remove. |
Scheme 37
Scheme 37: Ambient Air Temperature Sensor Replacement
| Callout | Component Name |
|---|
| Preliminary Procedure: Remove the Grille Refer to Grille Replacement . |
| 1 | Ambient Air Temperature Sensor. Procedure: Disconnect electrical connector. |
- Remove the left windshield garnish molding. Refer to «Windshield Side Garnish Molding Replacement»(ref-299118-S07160758442008092200000) .
- Remove the left sunshade. Refer to «Sunshade Replacement»(ref-299118-S18098601862008092200000) .
- Gently pull down the headliner.
- Remove the inside air temperature sensor from the headliner.
- Disconnect the electrical connector from the inside air temperature sensor.
- Remove the inside air temperature sensor from the headliner.
- Install the inside air temperature sensor to the headliner.
- Connect the electrical connector to the inside air temperature sensor.
- Install the left sunshade. Refer to «Sunshade Replacement»(ref-299118-S18098601862008092200000) .
- Install the left windshield garnish molding. Refer to «Windshield Side Garnish Molding Replacement»(ref-299118-S07160758442008092200000) .
- Remove the I/P upper trim panel with windshield defroster nozzle grille. Refer to «Instrument Panel Upper Trim Panel with Windshield Defroster Nozzle Grille Replacement»(ref-299121-S17861640412008092200000) .
- Remove the sun load sensor (2) from the I/P upper trim panel by turning 1/4 turn.
- Disconnect the electrical connector from the sun load sensor (3).
- Connect the electrical connector to the sun load sensor (3).
- Install the sun load sensor (2) to the I/P upper trim panel by turning 1/4 turn clockwise.
- Install the I/P upper trim panel with windshield defroster nozzle grille. Refer to «Instrument Panel Upper Trim Panel with Windshield Defroster Nozzle Grille Replacement»(ref-299121-S17861640412008092200000) .
Scheme 38
Scheme 38: Blower Motor Control Module Replacement
| Callout | Component Name |
|---|
| Preliminary Procedure Remove the I/P insulator panel. Refer to Instrument Panel Insulator Panel Replacement . Disconnect the blower motor control module electrical connector. |
| 1 | Blower Motor Control Module Screw (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 1.5 N.m (13 lb in) |
| 2 | Blower Motor Control Module |
| NOTE |
|---|
| Refer to Fastener Notice . |
