How to service the headlight dimmer switch on 2007 Toyota Sienna?

The service task for the headlight dimmer switch requires removal of the steering column lower cover followed by the steering column upper cover. The dimmer switch headlight assembly can be taken out after disconnecting the connector and releasing the claw fitting. The headlight dimmer switch assembly should be installed first before installing the steering column upper cover which should be followed by the steering column lower cover installation.

OEM 2007 Toyota Sienna Dimmer Switch

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5 Dimmer Switches found

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2007 Toyota Sienna Dimmer Switch
Part Number: 84140-08070
$215.63 MSRP: $307.87
You Save: $92.24 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever; Multi Purpose Switch; Headlamp Switch; Signal Switch
- Replaces: 84140-08071, 84140-33170
- Part Name Code: 84140
- Item Weight: 1.60 Pounds
- Item Dimensions: 15.7 x 11.9 x 2.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84140-08070
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
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Fits the following 2007 Toyota Sienna Submodels:
- CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L GAS
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2007 Toyota Sienna Headlamp Switch
Part Number: 84140-08061
$183.83 MSRP: $262.46
You Save: $78.63 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever; Multi Purpose Switch; Signal Switch
- Part Name Code: 84140
- Item Weight: 1.60 Pounds
- Item Dimensions: 14.6 x 11.4 x 2.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84140-08061
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2007 Toyota Sienna Submodels:
- CE, LE, Limited, XLE | 6 Cyl 3.5 L GAS
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2007 Toyota Sienna Signal Switch
Part Number: 84140-08051
$166.84 MSRP: $236.18
You Save: $69.34 (30%)
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever
- Manufacturer Note: FRONT FOG LAMP-WITH
- Part Name Code: 84140
- Item Weight: 0.80 Pounds
- Item Dimensions: 16.5 x 7.3 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84140-08051
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2007 Toyota Sienna Submodels:
- CE, LE, Limited, XLE | 6 Cyl 3.5 L GAS
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2007 Toyota Sienna Signal Switch
Part Number: 84140-08041
$148.45 MSRP: $210.15
You Save: $61.70 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever
- Part Name Code: 84140
- Item Weight: 1.60 Pounds
- Item Dimensions: 14.6 x 11.3 x 2.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84140-08041
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2007 Toyota Sienna Submodels:
- CE, LE, Limited, XLE | 6 Cyl 3.5 L GAS
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2007 Toyota Sienna Instrument Light Rheostat
Part Number: 84152-33030
$93.83 MSRP: $131.71
You Save: $37.88 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Headlamp Leveling; Switch
- Part Name Code: 84152
- Item Weight: 0.60 Pounds
- Item Dimensions: 3.8 x 2.3 x 1.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84152-33030
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2007 Toyota Sienna Submodels:
- CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L GAS

2007 Toyota Sienna Dimmer Switch

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2007 Toyota Sienna Parts Questions & Experts Answers

Q: How to service the headlight dimmer switch on 2007 Toyota Sienna?
A: The service task for the headlight dimmer switch requires removal of the steering column lower cover followed by the steering column upper cover. The dimmer switch headlight assembly can be taken out after disconnecting the connector and releasing the claw fitting. The headlight dimmer switch assembly should be installed first before installing the steering column upper cover which should be followed by the steering column lower cover installation.