Questions & Answers for: dimmer circuit Cars & Trucks

Question about 1995 Town Car

Changed battery now clock blinks when lights are

Circuit 1036 (BR/W) from headlamp switch. Operate dimmer switch to LOW setting. Operate dimmer switch to HI setting. Using a voltmeter, check for voltage to Circuit 1035 (O/R) from headlamp switch. Is

Question about 2004 Malibu

1 Answer

Fuse F6 in trunk compartment on my 2004 Chevy

...be related to a bad dimmer control. You have a partial short to ground somewhere in your dimmer control circuit. Pull the dimmer control and measure resistance to ground at the circuit

Question about 1989 Camry

1 Answer

Tail lights dont work

...lights and tail lights are on one circuit. The dimmer switch is also connected to both circuits. If there is a short in the dimmer switch, then either tail lights or dimmer switch could have

Question about 1999 Sentra

1 Answer

Dashlight does not come on and radio light goes off, when I turn on the lights. how do I fix prob?

...on and radio light goes off, when I turn on the lights. how do I fix prob? Check the dash dimmer knob and circuit. Could be the dimmer assembly or the printed circuit board on the back of the ...

Question about 2010 Equinox

2 Answers

Dashboard lights will go out randomly. It has done it for short periods before but it did it for 200 miles on hwy in dark.

...dimmer switch signal circuit to the BCM. The BCM interprets the signal and applies the dimmed voltage to the I/P lamps supply voltage circuit and the interior backlighting components dim to the ...

Question about 2010 Equinox

1 Answer

Highbeam work lowbeams done fuses and relay good what next

...wiring harness that goes into steering column, find proper color wire, test. If no voltage, when there should be, I think the problem is in the steering column, either wiring circuit or dimmer

Question about 2010 Equinox

1 Answer

2005 cavalier dash lights not working. all fuses are goood. replaced cluster, dimmer switch, multifunction switch

...circuit. The dimmer switch varies the voltage and returns the new voltage to the BCM through the dimmer switch signal return circuit. The BCM uses this voltage to determine the illumination level of ...

Question about 2010 Equinox

1 Answer

Fuse location for interior lighting 2007 f150 fxt4x4 also is there 2 dash lights it doesn't seem to be as bright as it used to

DIMMER CONTROL SWITCH CIRCUIT 57 (BK) FOR AN OPEN Measure the resistance between the dimmer control switch C205b-4, circuit 57 (BK), harness side and ground. Is the resistance less than 5 ohms? Yes GO

Question about 2010 Equinox

1 Answer

Question about 2010 Equinox

1 Answer

Dash back cluster lights out only the cluster back lights all else works. on a 2006 chevy impala ss could it be in the body control module if so could it be reprogramed

...dimmer switch signal circuit to the BCM. The BCM interprets this voltage signal, then applies a pulse width modulated (PWM) voltage through the I/P lamps supply voltage circuits and the LED dimming ...