Check the fuse, check the bulbs and check the brake light switch, in that order.
The head light switch is shorting out ,or a bad connection
Just a suggestion, check your trailer lights harness for corrosion. They were taking the dash lights down in my chevy.
If you have no dash lights at all on your 1989 S10 Blazer, a blown bulb can be the problem. You should also check the fuse.
Check fuse, check bulbs, check brake light switch, check wiring and then check signal switch, in that order.
DOT 3 Brake Fluid
change the headlight switch it controls the running lights....$15 at autozone
Brake light switch out of adjustment or defective
The alternator may be on it's way out.
Check the fuse, then the bulbs, then the brake light switch.
If a 1991 Chevrolet S10 Blazer warning brake light always stays on, it could just be a malfunction of the light. To reset it, disconnect the battery for 10 minutes.
what is the wheel base for 1985 s10 blazer
The library should have a shop manual...
Yes it will fit.
Probably a misadjusted or defective brake light switch.
We need to know what year that S10 Blazer is.
on a 91 blazer s10 4wd
the tail lights and dash board
Vehicle side, Brown, running lights Yellow, left signal/brake light Green, right signal/brake light Black, ground Trailer side, white is ground
An alternator from a 2000 Chevy blazer will fit a 2002 S10 blazer with a little fabrication.
Probably a rotted out brake line sprung a leak, check the brake fluid reservoir.
Check the light for condensation. There could be a short that has cause the light to malfunction. If so, the entire light unit will have to be replaced.
Check the bulbs, Check the fuse, Check the brake light switch, in that order.
235x70x15 this tire size on my 2001 s10 blazer