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SC400 Electrical Gremlin- taillamp warning light stays on

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Old 10-04-02, 05:19 AM
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carnal_c30
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Default SC400 Electrical Gremlin- taillamp warning light stays on

hey everyone

the check taillamp light on my SC400 is playing tricks with me

When I start the car, no warning lights light up, but as I'm driving the light that tells me to check my tail lamps comes on until I turn off the car and restart it a bit later

I've checked all the bulbs all light up nice and bright and the harnesses and everything seem to be working fine

anyone have some ideas on what I can do to fix this problem?

thanks!
Old 10-04-02, 02:43 PM
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AutoCoutureSC
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did you recently change tail lights?
Old 10-04-02, 10:40 PM
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carnal_c30
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nope!! thats what I dont get... havent messed with anything- and it doesnt just stay on it turns on sometimes while driving then when i start the car the next time it stays off...

its like it develops a bad connection or something randomly and every time I check... everything is fine haha
Old 10-04-02, 10:59 PM
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this happened to my mom's ls400. maybe it's because one of your bulbs are about to go kaput. weird, but it's true.
Old 10-06-02, 03:34 AM
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oh well I'll swap some bulbs around see what happens

damn cars these days... hehehe tell you have a problem before ya have a problem

thanks

if that doesnt work are there any other ideas?
Old 10-06-02, 07:45 PM
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herbvdh
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I had this problem on a Camry and ithe light came on in the vicinity of Radio transmitter areas mine would come on at the local radio tower.
Old 10-19-02, 11:32 PM
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agiagi
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Default sensor triggered by excess current flow ?

Possibly, a bulb, or the 3rd brake light element, is causing reduced amps, or to much: the KEY is - what triggers the computer to issue the error?

Again, is to little or to much amperage the trigger?


Mike
sc400
agi@pclv.com

ps - related issue is involved ( spioler brake -light works with 12v, but is not receiving V when pedel is correctly triggering the left/right brake lights. - NO ERROR lights....
Old 12-06-05, 12:53 PM
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SoarerNY
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Does it come on only after you depress the brake pedal? Or after driving and hitting the brake pedal a few times? Sometimes it works to just replace ALL the tail lights/brake lights. Good luck.
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