Brake light switch?

Tiny
DONZZ
  • MEMBER
  • 2008 HONDA ODYSSEY
  • 3.5L
  • V6
  • 2WD
  • AUTOMATIC
  • 180,000 MILES
The mechanic removed the switch because the lights would not go off. Switching was good. He reinstalled it but not in the same depth. Pusher button was broken. Replaced button. Lights are now off but all 4 disc brakes drag enough to cause rotors to over heat.
Saturday, February 25th, 2023 AT 9:14 PM

3 Replies

Tiny
STEVE W.
  • MECHANIC
  • 14,585 POSTS
Sounds like the new switch isn't adjusted correctly and it's holding the pedal down enough that fluid cannot return to the master cylinder. Turn the switch counterclockwise and pull it out so it is no longer touching the brake pedal. Now measure the brake pedal distance (155mm at B measure) and adjust as required. Then once that is set, lift the pedal up as far as it will go and then push the switch in until the plunger is pressed in and turn it clockwise to lock it. Check brake light operation.
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Saturday, February 25th, 2023 AT 9:44 PM
Tiny
DONZZ
  • MEMBER
  • 2 POSTS
Can't see switch, location not hand friendly. But your Annalise is spot on. Yep, had mechanic readjust, thanks.
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Tuesday, February 28th, 2023 AT 1:34 PM
Tiny
STEVE W.
  • MECHANIC
  • 14,585 POSTS
Good to hear you found the problem. Please return anytime.
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Tuesday, February 28th, 2023 AT 4:06 PM

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