90 q45 stop lamps stuck on!

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kamaina1
Posts: 3
Joined: Sat Sep 02, 2006 12:37 pm
Car: 1990 Infinity q45

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Aloha,I have searched the archives and recent posts,found info regarding stop lights not functioning but no info on lights remaining on. Have warning light STOP LAMP INOPERATIVE. have inspected lamp sensor assembly nothing appears shorted or burnt. Any ideas would be greatly apreciated.Aloha,Keith

Ahhhha, problem found!!upon preforming some gymnnastics(hard for an old fat guy)and inspecting switch located on brake pedal I found that the small plastic button used to initate contact with the switch had failed, found on floormat in several bits.


Modified by kamaina1 at 3:43 PM 6/19/2007


Q45tech
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Posts: 14296
Joined: Tue Apr 30, 2002 3:19 am
Car: 1990 Q45 342,400 miles 22 years ownership with original engine
1995 G20t 5 speed 334,000 miles 16" 2002 wheels - 205/50/16 Sr20ve vvl

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Use logic:The brake light switch applies +12 to the wiring that feeds the trunk light sensor and then the bulbs.

Shorted brake light switch then resolve the other separate problems with sensor.

kamaina1
Posts: 3
Joined: Sat Sep 02, 2006 12:37 pm
Car: 1990 Infinity q45

Post

Ahhhha, problem found!!upon preforming some gymnnastics(hard for an old fat guy)and inspecting switch located on brake pedal I found that the small plastic button used to initate contact with the brake switch had failed, found on floormat in several bits. Nothing lasts forever!Aloha,keith

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Q451990
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Posts: 11030
Joined: Tue Jul 23, 2002 8:21 am
Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
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That switch is not an easy task for a younger not-so-fat guy. At least I wasn't at the time mine failed. Glad you found your problem!

Heath

karon58
Posts: 2
Joined: Mon Nov 26, 2007 3:56 pm
Car: Infinit 1997 J30

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Please tell where the switch is as my brake lights are stuck on and I found the same plastic thing on the floor...but I don't where or how to fix it....I have a J30..Thanks karon

maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

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Check you pedal assembly and the FSM.

Carlos Knology has an excellent site, but I don't recall it addressing this problem in particular.

http://www.fuzzycats.com/J30/


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