How to check and replace the back-up light switch on Toyota Avalon and Toyota Camry?

The backup light switch is on the transaxle. If the backup lights don't activate with the ignition on and the shift lever in Reverse, check the ignition switch, GAUGE fuse, bulbs, and wire harness. If the lights remain on, inspect the harness. If one light works, examine its bulb and harness. To test the switch, remove the air filter housing and air inlet, disconnect the connector, and unscrew the switch. Use an ohmmeter to check for continuity when the plunger is depressed.

Genuine Toyota Camry Back Up Light Switch

Reverse Light Switch

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2 Back Up Light Switches found

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Toyota Camry Switch Assy, Back-Up Lamp
Part Number: 84210-12040
- Replaced by: 84210-52050
$39.32 MSRP: $54.96
You Save: $15.64 (29%)

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Fits the following Vehicles:
1989-2011 Toyota Camry | CE, DX, LE, SE, STD | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.0L | 1MZFE, 2ARFE, 2AZFE, 2VZFE, 3SFE, 3VZFE, 5SFE; 1MZFE, 2ARFE, 2AZFE, 2VZFE, 3SFE, 3VZFE, 5SFE; ACV30L-AEMNKA, ACV30L-AEMSKA, ACV40L-AEMNKA, ACV40L-CEMNKA, ACV40L-CEMSKA, ASV40L-CEFNKA, ASV40L-CEFSKA, MCV20L-CEMDKA, MCV20L-CEMNKA, SV21L-AEMBKA, SV21L-AEMDKA, SV21LG-UWMDKA, SV21LG-UWMDKK, SV21L-UEMBKA, SV21L-UEMBKK, SV21L-UEMDKA, SV21L-UEMDKK, SV21L-UEMNKK, SV25L-UEMDKA, SV25L-UEMDKK, SXV10L-AEMDKA, SXV10L-AEMDKK, SXV10L-AEMNKK, SXV10L-CCMDKA, SXV10L-CCMDKK, SXV10L-CCMNKK, SXV10L-CEMDKA, SXV10L-CEMDKK, SXV10L-CEMNKK, SXV10L-CWMDKK, SXV20L-CEMDKA, SXV20L-CEMDKK, SXV20L-CEMNKK, VCV10L-AEMNKK, VCV10L-AEMSKA, VZV21L-AEMDKA, VZV21L-UEMDKA, VZV21L-UEMNKK
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Toyota Camry Switch Assy, Back-Up Lamp
Part Number: 84210-60021
- Other Name: Back Up Switch
$64.48 MSRP: $90.88
You Save: $26.40 (30%)

Add to Cart
More Info
Fits the following Vehicles:
1983-1988 Toyota Camry | DLX, DX, LE, STD | 4 Cyl 1.8L, 4 Cyl 2.0L, 4 Cyl 2.5L | 1CTLC, 2SELC, 2VZFE, 3SFE; 1CTLC, 2SELC, 2VZFE, 3SFE; CV10L-UEMNXA, SV11L-UEMEEA, SV11L-UEMEEK, SV11L-UEMNEA, SV11L-UEMNEK, SV11L-UHMEEA, SV11L-UHMEEK, SV11L-UHMNEA, SV21LG-UWMDKA, SV21LG-UWMDKK, SV21L-UEMBKA, SV21L-UEMBKK, SV21L-UEMDKA, SV21L-UEMDKK, SV21L-UEMNKA, SV21L-UEMNKK, SV25L-UEMDKA, SV25L-UEMNKA, SV25L-UEMNKK, VZV21L-UEMDKA, VZV21L-UEMNKA, VZV21L-UEMNKK
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Toyota Camry Back Up Light Switch Parts Questions & Answers

Switch Assy, Back-Up Lamp
84210-12040
Q: How to check and replace the back-up light switch on Toyota Avalon and Toyota Camry?
A: The backup light switch is on the transaxle. If the backup lights don't activate with the ignition on and the shift lever in Reverse, check the ignition switch, GAUGE fuse, bulbs, and wire harness. If the lights remain on, inspect the harness. If one light works, examine its bulb and harness. To test the switch, remove the air filter housing and air inlet, disconnect the connector, and unscrew the switch. Use an ohmmeter to check for continuity when the plunger is depressed.