No dash lights

ID Status Date Year Make Model Transmission Type A/C Controls Public/Private
#13775 Closed 2003 Chevy Blazer public

No dash lights , no power to illuminate fuse, I used a in line fuse to line B to K and removed fuse only get lights on head light switch. And when I turn the head light switch on I lose power on The over head temperature, compass gauge.stumped

Sparky

You need to make sure there is battery power on the orange wire,terminal B at all times.  If there is no power check the park light fuse in the underhood fuse box.

If there is power then jump terminal B to K (green wire) and check for power at the Illum fuse at the interior fuse box.

There is power to orange wire terminal b when I connected the inline fuse together terminal b to k it would blow the illuminate fuse, then I removed the fuse and wold only get power on the lights on light switch, no dash and no ac lights, also with the key on and I turn on light switch the temperature compass light goes out.

Sparky

The most common place for a short would be at the radio wiring. Look for a gray wire that may be bare or connected to a ground wire.

Ok thanks , I’ll look at that situation tomorrow, will keep you up dated and again thanks for help much appreciated

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