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98 blazer Brake lights, and instrument and interior lights malfunction.

Old Jul 9, 2023 | 09:30 PM
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Default 98 blazer Brake lights, and instrument and interior lights malfunction.

Brake lights, and instrument and interior lights malfunction.
i’ve checked my rear bulbs all are good, turn signal work but the brake lights do not work the top brake light does not work at all.
The interior dome light, plus Overhead lights when you open the door stopped working and I hear a intermittent relay sound coming from the glove compartment at different times. And my under hood lamp doesn’t work, along with some strange activity with my dashboard gauges.
The big box auto repair stores decline to work on it stating it’s too complex to spend time on!
 
Old Jul 10, 2023 | 02:24 PM
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Do you have and know how to use a digital multimeter?

A lot of mechanics pass on these problems because they can take a long time to find and the customer pukes when they get the labor bill. The bad news is that these problems can be difficult to solve in a ping pong match on a forum but the good news is that the advice and labor is free and we can eventually find it if you have some basic skills and the patience.


George
 

Last edited by GeorgeLG; Jul 11, 2023 at 10:35 AM.
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