How to remove and install the hazard warning switch, power mirror control switch and dimmer switch on Toyota Corolla?

To replace the hazard warning switch, start by disconnecting the negative battery cable. Carefully remove the center cluster finish panel from the instrument panel and pull the assembly out to disconnect the electrical connector at the rear of the switch. Use two screwdrivers to depress the switch retaining tangs and then remove the switch cluster from the panel, with installation being the reverse of removal. For the power mirror control switch and dimmer switch, locate the switches in a small panel to the left of the steering column, then carefully pry the panel from the dash with a trim tool. Disconnect the electrical connector and remove the switches, with installation following the reverse procedure. The rear window defogger switch is found in the heating and air conditioning control panel; remove the control panel and pull the assembly out to disconnect the electrical connector at the rear of the switch, then depress the tab to remove the switch from the bezel, with installation also being the reverse of removal.

Genuine Toyota Corolla Dimmer Switch

Light Dimmer Switch

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91 Dimmer Switches found

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Toyota Corolla Switch Assembly, HEADLAM
Part Number: 84140-0R010
$130.28 MSRP: $185.21
You Save: $54.93 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2017 Toyota Corolla | ECOSW, LE, S | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE; 2ZRFAE, 2ZRFE; ZRE172L-DEFSKA, ZRE172L-DEXNKA, ZRE172L-DEXPPA, ZRE172L-DEXSKA
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Toyota Corolla Switch Assembly, HEADLAM
Part Number: 84140-0R020
$116.35 MSRP: $164.00
You Save: $47.65 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Replaces: 84140-42150
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2017 Toyota Corolla | ECOSW, LE, S | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE; 2ZRFAE, 2ZRFE; ZRE172L-DEFSKA, ZRE172L-DEXNKA, ZRE172L-DEXPPA, ZRE172L-DEXSKA
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Toyota Corolla Knob, Light Control Rheostat
Part Number: 84118-20011
$5.34 MSRP: $7.47
You Save: $2.13 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knob, Rheostat Knob
- Position: Passenger Side
- Replaces: 84118-04010, 84118-20011-14, 84118-20010, 84118-20011-B0, 84118-20011-D0, 84118-20011-22, 84118-20011-E0, 84118-20011-J0, 84118-20011-01
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1984-1987 Toyota Corolla | DX, LE, LE Limited, STD | 4 Cyl 1.6L, 4 Cyl 1.8L | 1CLC, 4ALC; 1CLC, 4ALC; AE82L-EEHDCA, AE82L-EEHDCK, AE82L-EEHNCA, AE82L-EEHNCK, AE82L-EEMDCA, AE82L-EEMDCK, AE82L-EEMNCA, AE82L-EEPECA, AE82L-EEPNCA, AE82L-EEPNCK, AE82L-ELHDCA, AE82L-ELHDCK, AE82L-ELHNCA, AE82L-ELHNCK, AE82L-ELMDCA, AE82L-ELMDCK, AE82L-ELMNCA, AE82L-ELPNCA, AE82L-ELPNCK, CE80L-EEHDCA, CE80L-EEKRCA, CE80L-ELMDCA
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Toyota Corolla Switch Assy, Headlamp Dimmer
Part Number: 84140-02670
$131.18 MSRP: $186.50
You Save: $55.32 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Dimmer Switch, Headlamp Switch
- Replaces: 84140-0C060
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2012 Toyota Corolla | LE, S, XRS | 4 Cyl 1.8L, 4 Cyl 2.4L | 2AZFE, 2ZRFE; 2AZFE, 2ZRFE; AZE141L-DEASKA, AZE141L-DEASKK, AZE141L-DEMSKA, AZE141L-DEMSKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK
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Toyota Corolla Switch Assy, Headlamp Dimmer
Part Number: 84140-02200
$270.08 MSRP: $387.28
You Save: $117.20 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Dimmer Switch, Headlamp Switch
- Manufacturer Note: W(FRONT FOG LAMP)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2008 Toyota Corolla | LE, S, STD, XR, XRS | 4 Cyl 1.8L | 1ZZFE, 2ZZGE; 1ZZFE, 2ZZGE; ZZE130L-AEMNKA, ZZE130L-AEPNKA, ZZE130L-AEPNKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
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Toyota Corolla Rheostat, Light Control
Part Number: 84119-32090
$174.39 MSRP: $247.93
You Save: $73.54 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Position: Passenger Side
- Replaced by: 84119-03010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1988-1993 Toyota Corolla | DX, LE, SR5, STD | 4 Cyl 1.6L | 4AF, 4AFE; 4AF, 4AFE; AE92L-AEHDKA, AE92L-AEHDKK, AE92L-AEHDUA, AE92L-AEHDUK, AE92L-AEHRKA, AE92L-AEMDKA, AE92L-AEMDKK, AE92L-AEMDUA, AE92L-AEMDUK, AE92L-AEMNKA, AE92L-AEMNKK, AE92L-AEMNUA, AE92L-AEMNUK, AE92L-AEMRKA, AE92L-AEPNKA, AE92L-AEPNKK, AE92L-AEPNUA, AE92L-AEPNUK, AE92L-AWHDKA, AE92L-AWHDKK, AE92L-AWHDUA, AE92L-AWHDUK, AE92L-AWMDKA, AE92L-AWMDKK, AE92L-AWMDUA, AE92L-AWMDUK, AE92L-DEHDKA, AE92L-DEHDKK, AE92L-DEHDUA, AE92L-DEHDUK, AE92L-DEHRKA, AE92L-DEMDKA, AE92L-DEMDKK, AE92L-DEMDUA, AE92L-DEMDUK, AE92L-DEMNKA, AE92L-DEMNKK, AE92L-DEMNUA, AE92L-DEMNUK, AE92L-DEMRKA, AE92L-DEPNKA, AE92L-DEPNKK, AE92L-DEPNUA, AE92L-DEPNUK, AE95L-AEMDKA, AE95L-AEMDKK, AE95L-AEPDKA, AE95L-AEPDKK, AE95L-CWMDKA, AE95L-CWMDKK, AE95L-CWMXKA, AE95L-CWMXKK, AE95L-CWPDKA, AE95L-CWPDKK
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Toyota Corolla Switch Assy, Headlamp Dimmer
Part Number: 84140-02020
$193.12 MSRP: $276.92
You Save: $83.80 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2002 Toyota Corolla | CE, LE, S, VE | 4 Cyl 1.8L | 1ZZFE; 1ZZFE; ZZE110L-DEHRKA, ZZE110L-DEHRKK, ZZE110L-DEMDKA, ZZE110L-DEMDKK, ZZE110L-DEMNKA, ZZE110L-DEMRKA, ZZE110L-DEMRKK, ZZE110L-DEMSKA, ZZE110L-DEMSKK, ZZE110L-DEPDKA, ZZE110L-DEPDKK, ZZE110L-DEPEKA, ZZE110L-DEPGKA, ZZE110L-DEPNKA, ZZE110L-DEPNKK, ZZE110L-DEPQKA, ZZE110L-DEPRKA, ZZE110L-DEPRKK, ZZE110L-DEPSKA, ZZE110L-DEPSKK, ZZE110L-DEPXKA
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Toyota Corolla Knob, Light Control Rheostat
Part Number: 84118-02020
$5.80 MSRP: $8.10
You Save: $2.30 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knob, Rheostat Knob
- Position: Passenger Side
- Replaces: 84118-06010, 84118-20030, 84118-44010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2002 Toyota Corolla | CE, LE, S, VE | 4 Cyl 1.8L | 1ZZFE; 1ZZFE; ZZE110L-DEHRKA, ZZE110L-DEHRKK, ZZE110L-DEMDKA, ZZE110L-DEMDKK, ZZE110L-DEMNKA, ZZE110L-DEMRKA, ZZE110L-DEMRKK, ZZE110L-DEMSKA, ZZE110L-DEMSKK, ZZE110L-DEPDKA, ZZE110L-DEPDKK, ZZE110L-DEPEKA, ZZE110L-DEPGKA, ZZE110L-DEPNKA, ZZE110L-DEPNKK, ZZE110L-DEPQKA, ZZE110L-DEPRKA, ZZE110L-DEPRKK, ZZE110L-DEPSKA, ZZE110L-DEPSKK, ZZE110L-DEPXKA
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Toyota Corolla Switch Assembly, HEADLAM
Part Number: 84140-0E090
$130.88 MSRP: $186.07
You Save: $55.19 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2013 Toyota Corolla | LE, S, XRS | 4 Cyl 1.8L, 4 Cyl 2.4L | 2AZFE, 2ZRFE; 2AZFE, 2ZRFE; AZE141L-DEASKA, AZE141L-DEMSKA, ZRE142L-DEMSKA, ZRE142L-DEPNKA, ZRE142L-DEPSKA
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Toyota Corolla Switch Assembly, HEADLAM
Part Number: 84140-0R030
$101.92 MSRP: $143.66
You Save: $41.74 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Replaces: 84140-42160
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2017 Toyota Corolla | ECO, LE, STD | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE; 2ZRFAE, 2ZRFE; ZRE172L-DEFDKA, ZRE172L-DEPDKA, ZRE172L-DEXDKA, ZRE172L-DEXNKA, ZRE172L-DEXQPA
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Toyota Corolla Switch Assembly, HEADLAM
Part Number: 84140-12890
$116.96 MSRP: $164.87
You Save: $47.91 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Replaced by: 84140-52220
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2013 Toyota Corolla | LE, STD | 4 Cyl 1.8L | 2ZRFE; 2ZRFE; ZRE142L-AEPDKA, ZRE142L-AEPNKA
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Toyota Corolla Switch Assy, Headlamp Dimmer
Part Number: 84140-02660
$144.59 MSRP: $205.55
You Save: $60.96 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2012 Toyota Corolla | CE, LE, STD | 4 Cyl 1.8L | 2ZRFE; 2ZRFE; ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK
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Toyota Corolla Rheostat, Light Control
Part Number: 84119-01040
$170.15 MSRP: $241.90
You Save: $71.75 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Instrument Light Rheostat, Rheostat
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2006 Toyota Corolla | STD, XR, XRS | 4 Cyl 1.8L | 1ZZFE, 2ZZGE; 1ZZFE, 2ZZGE; ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
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Toyota Corolla Switch Assembly, HEADLAM
Part Number: 84140-0E070
$116.96 MSRP: $164.87
You Save: $47.91 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2013 Toyota Corolla | LE, STD | 4 Cyl 1.8L | 2ZRFE; 2ZRFE; ZRE142L-DEMDKA, ZRE142L-DEPDKA, ZRE142L-DEPNKA
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Toyota Corolla Switch Assembly, HEADLAM
Part Number: 84140-02840
$116.35 MSRP: $164.00
You Save: $47.65 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Headlamp Dimmer; Combo Switch, Dimmer Switch, Headlamp Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2019 Toyota Corolla | ECO, ECOSW, LE, S, STD | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE; 2ZRFAE, 2ZRFE; ZRE172L-DEFDKA, ZRE172L-DEFSKA, ZRE172L-DEPDKA, ZRE172L-DEXDKA, ZRE172L-DEXNKA, ZRE172L-DEXPPA, ZRE172L-DEXQPA, ZRE172L-DEXSKA
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Toyota Corolla Switch Assembly, Light Control
Part Number: 84112-80115
$125.85 MSRP: $178.92
You Save: $53.07 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Light Control, NO.1; Headlamp Switch, Lamp Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1993-1997 Toyota Corolla | DX, LE, STD | 4 Cyl 1.6L, 4 Cyl 1.8L | 4AFE, 7AFE; 4AFE, 7AFE; AE101L-AEHDKA, AE101L-AEHDKK, AE101L-AEHNKK, AE101L-AEMDKA, AE101L-AEMDKK, AE101L-AEMNKK, AE102L-AEMNKA, AE102L-AEMNKK, AE102L-AEPEKA, AE102L-AEPNKA, AE102L-AEPNKK, AE102L-AWMNKA, AE102L-AWMNKK, AE102L-AWPNKA, AE102L-AWPNKK
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Toyota Corolla Switch Assy, Headlamp Dimmer
Part Number: 84140-12730
$144.26 MSRP: $205.09
You Save: $60.83 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Dimmer Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2013 Toyota Corolla | LE | 4 Cyl 1.8L | 2ZRFE; 2ZRFE; ZRE142L-AEPNKA
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Toyota Corolla Rheostat, Light Control
Part Number: 84119-02020
$118.70 MSRP: $168.75
You Save: $50.05 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Instrument Light Rheostat, Rheostat
- Manufacturer Note: TYPE A:REFER TO ILLUSTRATION
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2006 Toyota Corolla | CE, LE, S | 4 Cyl 1.8L | 1ZZFE; 1ZZFE; ZZE130L-AEMDKA, ZZE130L-AEMNKA, ZZE130L-AEPDKA, ZZE130L-AEPDKK, ZZE130L-AEPNKA, ZZE130L-AEPNKK, ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK
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Toyota Corolla Switch Assembly, Light Control
Part Number: 84112-80003
$101.74 MSRP: $143.41
You Save: $41.67 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Light Control, NO.1
- Manufacturer Note: MATSUSHITA
- Replaced by: 84112-29745
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1988-1991 Toyota Corolla | DX, GTS, SR5 | 4 Cyl 1.6L | 4AF, 4AFE, 4AGE; 4AF, 4AFE, 4AGE; AE92L-ACHDKA, AE92L-ACHDUA, AE92L-ACMDKA, AE92L-ACMDUA, AE92L-ACMVFA, AE92L-ACMVFK, AE92L-ACMXKA, AE92L-ACMXKK, AE92L-ACMXUA, AE92L-ACMXUK, AE92L-ACPXKA, AE92L-ACPXKK, AE92L-ACPXUA, AE92L-ACPXUK
View related parts
Toyota Corolla Switch Assy, Headlamp Dimmer
Part Number: 84140-12720
$144.59 MSRP: $205.55
You Save: $60.96 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Manufacturer Note: KOREA SPEC
- Replaced by: 84140-47140
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2013 Toyota Corolla | LE, STD | 4 Cyl 1.8L | 2ZRFE; 2ZRFE; ZRE142L-AEPDKA, ZRE142L-AEPNKA

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Toyota Corolla Dimmer Switch

If you are in demand for superior quality and affordable OEM Toyota Corolla Dimmer Switch, then shop with us! We own a wide range of the reduced-priced genuine Toyota Corolla Dimmer Switch. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Corolla Dimmer Switch Parts Questions & Experts Answers

Switch Assy, Headlamp Dimmer
84140-02200
Q: How to remove and install the hazard warning switch, power mirror control switch and dimmer switch on Toyota Corolla?
A: To replace the hazard warning switch, start by disconnecting the negative battery cable. Carefully remove the center cluster finish panel from the instrument panel and pull the assembly out to disconnect the electrical connector at the rear of the switch. Use two screwdrivers to depress the switch retaining tangs and then remove the switch cluster from the panel, with installation being the reverse of removal. For the power mirror control switch and dimmer switch, locate the switches in a small panel to the left of the steering column, then carefully pry the panel from the dash with a trim tool. Disconnect the electrical connector and remove the switches, with installation following the reverse procedure. The rear window defogger switch is found in the heating and air conditioning control panel; remove the control panel and pull the assembly out to disconnect the electrical connector at the rear of the switch, then depress the tab to remove the switch from the bezel, with installation also being the reverse of removal.