How to check and replace the hazard warning switch and Mirror Switch on Toyota Sienna?

To check the hazard warning switch, it must first be removed from the center dashboard trim bezel, followed by testing for continuity between the terminals; if it fails, replacement is necessary. For replacement, carefully pry the upper cluster finish panel from the dashboard, then pull the panel out to disconnect the electrical connector at the rear of the switch, ensuring to squeeze the clips retaining the hazard switch. The power mirror control switch, located at the left end of the instrument panel, should be removed for testing continuity between its terminals; if continuity is not as specified, it should be replaced. To replace it, carefully pry the switch from the panel using tape on the screwdriver tip to avoid scratches, disconnect the electrical connector, and reinstall by reversing the removal procedure. The traction control switch, which works with the ABS braking system, should be removed for testing; continuity should be present when pressed and absent when released, with replacement required if it does not meet these conditions. For replacement, pry the switch from the panel, disconnect the electrical connector, and reinstall by reversing the removal procedure. The instrument panel light control switch, a rheostat controlling voltage to the lights, requires removal for testing; apply battery voltage to terminal 1 and a ground jumper to terminal 3, checking for varying voltage as the knob is turned. For replacement, on models with the rheostat below the left vent, pry the switch panel out of the dashboard with a screwdriver, ensuring to tape the tip to prevent scratches, while models with a thumb-wheel require the instrument cluster to be removed for access.

Genuine Toyota Sienna Hazard Warning Switch

Hazard Warning Emergency Light Switch

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7 Hazard Warning Switches found

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Toyota Sienna Switch Assy, Hazard Warning Signal
Part Number: 84332-AE010
$90.22 MSRP: $127.17
You Save: $36.95 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2010 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; 2GRFE, 3MZFE; GSL20L-PFADKK, GSL20L-PFAEKA, GSL20L-PFAEKK, GSL20L-PFAQKA, GSL20L-PFAQKK, GSL20L-PRADKK, GSL20L-PRAEKA, GSL20L-PRAEKK, GSL20L-PRAQKA, GSL20L-PRAQKK, GSL23L-SBADKA, GSL23L-SBADKK, GSL25L-PFADKK, GSL25L-PFAEKA, GSL25L-PFAEKK, GSL25L-PFAQKA, GSL25L-PFAQKK, MCL20L-PFADKK, MCL20L-PFAEKA, MCL20L-PFAEKK, MCL20L-PFAQKA, MCL20L-PFAQKK, MCL20L-PRADKK, MCL20L-PRAEKA, MCL20L-PRAEKK, MCL20L-PRAQKA, MCL20L-PRAQKK, MCL23L-SBADKA, MCL23L-SBADKK, MCL25L-PFADKK, MCL25L-PFAEKA, MCL25L-PFAEKK, MCL25L-PFAQKA, MCL25L-PFAQKK
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Toyota Sienna Switch, Hazard WARNI
Part Number: 84332-08030-B0
$59.30 MSRP: $83.59
You Save: $24.29 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assy, Hazard Warning Signal
- Manufacturer Note: LT.GRAY,TRIM1#
- Replaced by: 84332-08031-B0
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2015 Toyota Sienna | LE, SE, STD, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L | 1ARFE, 2GRFE; 1ARFE, 2GRFE; ASL30L-PFTEKA, ASL30L-PRTEKA, GSL30L-PFTDKA, GSL30L-PFTEKA, GSL30L-PFTQKA, GSL30L-PRTEKA, GSL30L-PRTQKA, GSL30L-PRTSKA, GSL33L-SBTDKA, GSL35L-PFTDKA, GSL35L-PFTEKA, GSL35L-PFTQKA
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Toyota Sienna Switch, Hazard WARNI
Part Number: 84332-08030-E0
$54.45 MSRP: $76.11
You Save: $21.66 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Hazard Warning Signal; Hazard Switch
- Manufacturer Note: GREGE,TRIM4#
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2015 Toyota Sienna | LE, STD, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L | 1ARFE, 2GRFE; 1ARFE, 2GRFE; ASL30L-PFTEKA, ASL30L-PRTEKA, GSL30L-PFTDKA, GSL30L-PFTEKA, GSL30L-PFTQKA, GSL30L-PRTEKA, GSL30L-PRTQKA, GSL33L-SBTDKA, GSL35L-PFTDKA, GSL35L-PFTEKA, GSL35L-PFTQKA
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Toyota Sienna Switch Assy, Hazard Warning Signal
Part Number: 84332-08020
$67.61 MSRP: $95.32
You Save: $27.71 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2003 Toyota Sienna | CE, LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK, MCL10L-SESDKA, MCL10L-SESDKK
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Toyota Sienna Switch Assy, Hazard Warning Signal
Part Number: 84332-08010
$71.83 MSRP: $101.25
You Save: $29.42 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 84332-22130
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2001 Toyota Sienna | CE, LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK, MCL10L-SESDKA, MCL10L-SESDKK
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Toyota Sienna Switch, Drive Monitor
Part Number: 84977-08010
$133.92 MSRP: $190.38
You Save: $56.46 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2015 Toyota Sienna | LE, SE, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L | 1ARFE, 2GRFE; 1ARFE, 2GRFE; ASL30L-PFTEKA, ASL30L-PRTEKA, GSL30L-PFTEKA, GSL30L-PFTQKA, GSL30L-PRTEKA, GSL30L-PRTQKA, GSL30L-PRTSKA, GSL35L-PFTEKA, GSL35L-PFTQKA
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Toyota Sienna Switch, Hazard WARNI
Part Number: 84332-08040
$54.45 MSRP: $76.11
You Save: $21.66 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hazard Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2022 Toyota Sienna | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXLH40L-PNXLHA, AXLH40L-PNXSHA, AXLH40L-PNXXHA, AXLH40L-PPXEHA, AXLH40L-PPXXHA, AXLH45L-PNXLHA, AXLH45L-PNXSHA, AXLH45L-PNXXHA, AXLH45L-PPXEHA

Toyota Sienna Hazard Warning Switch

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Toyota Sienna Hazard Warning Switch Parts Questions & Experts Answers

Switch Assy, Hazard Warning Signal
84332-08020
Q: How to check and replace the hazard warning switch and Mirror Switch on Toyota Sienna?
A: To check the hazard warning switch, it must first be removed from the center dashboard trim bezel, followed by testing for continuity between the terminals; if it fails, replacement is necessary. For replacement, carefully pry the upper cluster finish panel from the dashboard, then pull the panel out to disconnect the electrical connector at the rear of the switch, ensuring to squeeze the clips retaining the hazard switch. The power mirror control switch, located at the left end of the instrument panel, should be removed for testing continuity between its terminals; if continuity is not as specified, it should be replaced. To replace it, carefully pry the switch from the panel using tape on the screwdriver tip to avoid scratches, disconnect the electrical connector, and reinstall by reversing the removal procedure. The traction control switch, which works with the ABS braking system, should be removed for testing; continuity should be present when pressed and absent when released, with replacement required if it does not meet these conditions. For replacement, pry the switch from the panel, disconnect the electrical connector, and reinstall by reversing the removal procedure. The instrument panel light control switch, a rheostat controlling voltage to the lights, requires removal for testing; apply battery voltage to terminal 1 and a ground jumper to terminal 3, checking for varying voltage as the knob is turned. For replacement, on models with the rheostat below the left vent, pry the switch panel out of the dashboard with a screwdriver, ensuring to tape the tip to prevent scratches, while models with a thumb-wheel require the instrument cluster to be removed for access.