How did you guys fix the no lights on the gauge cluster , every light works except for the left turn signal and just no bulb activation , so it’s just dark at night , I’ve seen it could be the dimmer switch is no good . I’ve checked fuses those seem fine , should I replace the dimmer switch or get a new gauge cluster and dimmer switch , appreciate your help

 

Try shorting out pins 1 and 4 on the dimmer switch connector and turn on your lights. If they all come on full bright, it’s your dimmer switch. Otherwise, it’s something else. The dimmer feeds all your dash lights, so if it’s only the cluster not working, that speaks to a wiring issue.

Can also check for 12v on pin 4 of the outer gauge connector. Should be a red/black wire. Powered via parking lights switch thru fuse 8.

Do your heater panel lights work via the dimmer? This would also suggest your dimmer is fine and it’s a cluster wire problem.