How to service and repair the A/C Switch in the Integration Control and Panel Assembly on 2005 Toyota Highlander?

The service process for Integration Control and Panel Assembly begins by taking off the instrument cluster finish panel sub-assembly center and continues with separation of the integration control and panel assembly. Service and repair operations begin with removing both the radio receiver assembly and control knob sub-assembly. Complete the heater control name sheet removal by using a taped screwdriver to separate sheets No. 1 (manual air conditioning) and then No. 2. The heater control housing sub-assembly must be taken out after disconnecting its cable and releasing the connector lock and removing the 8 housing screws. Remove the air conditioner amplifier assembly through the removal of three screws joining it to the heater control housing. Finish the process by taking out the heater blower switch which controls manual air conditioning.

OEM 2005 Toyota Highlander A/C Switch

Air Conditioning Switch

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7 A/C Switches found

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2005 Toyota Highlander Knob
Part Number: 55905-48010
$19.28 MSRP: $26.84
You Save: $7.56 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knob Sub-Assembly, Control; HVAC Heater Control Knob
- Part Name Code: 55905M
- Item Weight: 0.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 55905-48010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2005 Toyota Highlander Submodels:
- Base, Limited, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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2005 Toyota Highlander Fan Switch
Part Number: 84732-48010
$68.04 MSRP: $95.51
You Save: $27.47 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Heater Blower; HVAC Blower Control Switch; Climate Control Module; Blower Motor Resistor; Blower Motor Switch; Blower Control Switch
- Part Name Code: 84732H
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.9 x 3.7 x 2.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84732-48010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2005 Toyota Highlander Submodels:
- Base, Hybrid, Hybrid Limited, Limited, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
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2005 Toyota Highlander Heater Control, Center
Part Number: 55904-48110
$937.49 MSRP: $1373.89
You Save: $436.40 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Housing Sub-Assembly, Headlamp; HVAC Temperature Control Panel, Center; Climate Control Module; Blower Control Switch; Dash Control Unit; Center Display Assy; Housing Sub-Assembly, Heater Control
- Position: Center
- Part Name Code: 55904A
- Item Weight: 3.30 Pounds
- Item Dimensions: 19.1 x 13.4 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55904-48110
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2005 Toyota Highlander Submodels:
- Base, Hybrid, Hybrid Limited, Limited | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
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2005 Toyota Highlander Knob
Part Number: 55905-48020
$19.28 MSRP: $26.84
You Save: $7.56 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knob Sub-Assembly, Control; HVAC Heater Control Knob
- Part Name Code: 55905M
- Item Weight: 0.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 3
- SKU: 55905-48020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2005 Toyota Highlander Submodels:
- Base, Limited, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
View related parts
2005 Toyota Highlander Blower Motor Switch
Part Number: 84732-48020
$98.81 MSRP: $138.69
You Save: $39.88 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Heater Blower; Blower Control Switch; Switch, Rear Heater Blower
- Manufacturer Note: W(REAR HEATER)
- Part Name Code: 84732A
- Item Weight: 0.70 Pounds
- Item Dimensions: 4.6 x 3.1 x 2.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84732-48020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2005 Toyota Highlander Submodels:
- Base, Hybrid, Hybrid Limited, Limited, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
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2005 Toyota Highlander Control Switch
Part Number: 84730-48010
$79.42 MSRP: $111.47
You Save: $32.05 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Heater Blower; Climate Control Module; Blower Control Switch; Blower Motor Resistor; Blower Motor Switch; Switch
- Manufacturer Note: W(REAR HEATER)
- Part Name Code: 84730
- Item Weight: 0.70 Pounds
- Item Dimensions: 4.9 x 3.7 x 2.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84730-48010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2005 Toyota Highlander Submodels:
- Base, Hybrid, Hybrid Limited, Limited, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
View related parts
2005 Toyota Highlander Heater Control
Part Number: 55904-48100
$1095.21 MSRP: $1605.04
You Save: $509.83 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Housing Sub-Assembly, Headlamp; HVAC Temperature Control Panel; Climate Control Module; Blower Control Switch; Dash Control Unit; Housing Sub-Assembly, Heater Control
- Manufacturer Note: W(AUTO AIR CONDITIONER)
- Part Name Code: 55904A
- Item Weight: 2.10 Pounds
- Item Dimensions: 11.7 x 8.8 x 3.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55904-48100
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2005 Toyota Highlander Submodels:
- Base, Limited, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L GAS

2005 Toyota Highlander A/C Switch

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2005 Toyota Highlander Parts Questions & Experts Answers

Q: How to service and repair the A/C Switch in the Integration Control and Panel Assembly on 2005 Toyota Highlander?
A: The service process for Integration Control and Panel Assembly begins by taking off the instrument cluster finish panel sub-assembly center and continues with separation of the integration control and panel assembly. Service and repair operations begin with removing both the radio receiver assembly and control knob sub-assembly. Complete the heater control name sheet removal by using a taped screwdriver to separate sheets No. 1 (manual air conditioning) and then No. 2. The heater control housing sub-assembly must be taken out after disconnecting its cable and releasing the connector lock and removing the 8 housing screws. Remove the air conditioner amplifier assembly through the removal of three screws joining it to the heater control housing. Finish the process by taking out the heater blower switch which controls manual air conditioning.