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Author Topic: TC light on  (Read 20088 times)

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danzigfan

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Re: TC light on
« Reply #15 on: 21 August 2024, 06:15:46 »
Some weird stuff is happening here...This morning after work I started the car and heated rear window didn't work. Then I messed with fuses for a bit and drove off. Suddenly rpm gauge started to jump all over the place and window/morror heater was working.
Is there a connection between those two? Any relays, fuses all wires to check?
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TheBoy

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Re: TC light on
« Reply #16 on: 21 August 2024, 09:35:38 »
Just check alternator voltage - I've seen weird oddities when the regulator fails due to higher than normal voltages
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danzigfan

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Re: TC light on
« Reply #17 on: 21 August 2024, 09:41:21 »
...some even more weird stuff now....I took the car to shop and everything works fine ???
Everything works...Could it be just some self learning or something like that?
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TheBoy

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Re: TC light on
« Reply #18 on: 21 August 2024, 09:43:45 »
Quote from: danzigfan on 21 August 2024, 09:41:21
...some even more weird stuff now....I took the car to shop and everything works fine ???
Everything works...Could it be just some self learning or something like that?
No
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Doctor Gollum

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Re: TC light on
« Reply #19 on: 21 August 2024, 09:59:31 »
As a thought, the TC light also comes on when you press the switch to turn it off.

The fact that the ABS light is NOT on and the Speedo works suggest that the ABS is in fact ok.

A definitive test would be what happens when you stand on the brakes from a reasonable speed?
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danzigfan

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Re: TC light on
« Reply #20 on: 21 August 2024, 11:24:46 »
That I will report tomorrow....or not, it all depends on ABS unit :-X
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