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Gauge lights

  • Thread starter Thread starter geostang351
  • Start date Start date Apr 15, 2007

geostang351

Member
Mar 30, 2005
946
0
17
Danb., CT
Apr 15, 2007
#1
  • Apr 15, 2007
  • #1
I need some help with getting my gauge lights to work. The stock lights did not work prior to putting in new autometer gauges. I used the same blue wire w/red stripe for my power source but I'm getting no power through these wires. I changed out the light switch with a new one thinking this was my problem but its not. I followed the blue/red wire to the light switch and checked with a meter and nothing. I'd follow the wire further but don't know where to follow it to asitwould chnage wire colors before the switch. Any ideas?
 
H

HHStang

Member
May 15, 2003
566
0
16
Coastal SC
Apr 15, 2007
#2
  • Apr 15, 2007
  • #2
lights and/or gauges not working?
 
J

JamesW

Member
Jul 15, 2005
64
0
6
Central Texas
Apr 15, 2007
#3
  • Apr 15, 2007
  • #3
geostang351 said:
I need some help with getting my gauge lights to work. The stock lights did not work prior to putting in new autometer gauges. I used the same blue wire w/red stripe for my power source but I'm getting no power through these wires. I changed out the light switch with a new one thinking this was my problem but its not. I followed the blue/red wire to the light switch and checked with a meter and nothing. I'd follow the wire further but don't know where to follow it to asitwould chnage wire colors before the switch. Any ideas?
Click to expand...

Take a circuit tester and track the circuit backwards. Clip one end to the center conductor of the lamp socket of the instrument panel. Now start probing backwards to find where the circuit breaks.
- Blue/Red into fuse box
- Blue/Red out of fuse box
- Blue/Red into backside of headlight switch socket
- (pull socket off headlight switch) other side of socket.

If you're good to that point, then you should be able to test your headlight switch by clipping one end to the spade of the black/orange wire, and the other end to the spade for the blue/red, then pull/dial the headlamp switch. You should see voltage at that point. If not, (and your regular headlights work), then you've got a bad headlamp switch.
 

geostang351

Member
Mar 30, 2005
946
0
17
Danb., CT
Apr 16, 2007
#4
  • Apr 16, 2007
  • #4
JamesW said:
Take a circuit tester and track the circuit backwards. Clip one end to the center conductor of the lamp socket of the instrument panel. Now start probing backwards to find where the circuit breaks.
- Blue/Red into fuse box
- Blue/Red out of fuse box
- Blue/Red into backside of headlight switch socket
- (pull socket off headlight switch) other side of socket.

If you're good to that point, then you should be able to test your headlight switch by clipping one end to the spade of the black/orange wire, and the other end to the spade for the blue/red, then pull/dial the headlamp switch. You should see voltage at that point. If not, (and your regular headlights work), then you've got a bad headlamp switch.
Click to expand...

The way I've traced the blue/red is from the gauages to the headlight switch. It is a new switch as the old switch also did not allow for the lights to work. Is the color from the fuse box to the switch blue/red too or is it the black/orange you state above?
 
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