65 Gauge Lights Won't Light
#1
Pro
Thread Starter
65 Gauge Lights Won't Light
Hello Everyone: Started the '65 Coupe up for a nighttime cruise last night. All the gauge lights on the dash illuminated. However, after a few minutes they all suddenly went out. Headlights were fine, and I could turn the overhead interior light on by turning the light ****, but no gauge lights. Any suggestions? Thanks.
#2
Team Owner
Check your fuse...
#3
Team Owner
Check the inst lamps fuse and the taillamp fuse. If the taillamp fuse blows, it cuts power to the dash lights as an indicator. They're the second an third fuses from the bottom. Measure or replace them, don't just look. Checking the fuses involved should be one of your first lines of troubleshooting when something electrical stops working.
#4
Pro
Thread Starter
Check the inst lamps fuse and the taillamp fuse. If the taillamp fuse blows, it cuts power to the dash lights as an indicator. They're the second an third fuses from the bottom. Measure or replace them, don't just look. Checking the fuses involved should be one of your first lines of troubleshooting when something electrical stops working.
Thanks again
#5
Le Mans Master
get a cheapie fuse puller at your FLAPS.
http://www.google.com/search?q=fuse+...w=1425&bih=704
the numbers to the right of the fuses are amp ratings.
http://www.google.com/search?q=fuse+...w=1425&bih=704
the numbers to the right of the fuses are amp ratings.
#6
Pro
Thread Starter
Fixed! It was, in fact, the fuse. Pain in the rear getting to that fuse panel, but I contorted my body and got under there. Used a "fuse puller" ($3 at Auto Zone) as was suggested to me, and then snapped the new one in place, So far, so good. If it blows again, I suppose I'll need to check some other things. Thanks for the help, guys. I appreciate it.
#8
Team Owner
#9
Tech Contributor
Agree, my question is because factory AC cars have an additional 0.6 amps worth of bulbs which taxes the stretched 4 amp fuse.
#10
Team Owner
#11
Safety Car
1958 to 1967 fuse panels are easy IMO.....
1968 to 1982 fusepanels are the worst in any car I've ever worked on. I have this phobia of working on the C3's mainly because of that. Pinched nerves in my neck and back are one of the reasons I don't like to work on those years.
I had to remove a fuse panel and replace a harness on one of those. Even with the dash removed it was a horrible task for me.
1968 to 1982 fusepanels are the worst in any car I've ever worked on. I have this phobia of working on the C3's mainly because of that. Pinched nerves in my neck and back are one of the reasons I don't like to work on those years.
I had to remove a fuse panel and replace a harness on one of those. Even with the dash removed it was a horrible task for me.
#12
Pro
Thread Starter
#13
Tech Contributor
If it blows again consider a 5 amp fuse for the instrument lights. If that blows then use a voltmeter to see what the amp draw is.
#14
Pro
Thread Starter
#16
Team Owner
#17
Pro
Thread Starter
Editing because I just realized that thread was started by you! So now I know why you can feel my pain. Hopefully I'll have a happy ending to my story, too. Thanks again.
Last edited by Kerouac; 08-08-2014 at 11:38 PM.
#18
Tech Contributor
Yup, 62Jeff, the 4amp fuse blew again. Same drill -- all was well, and then after a few minutes of driving the instrument lights just clicked off. I will get a 5amp tomorrow and see if that makes a difference. On that thread you sent me it sounded like he changed out his bulbs, too. Did I read that right? My car is a '65 Coupe with factory A/C and a 327 / 365 engine. Just had the damn thing in the shop for 4 weeks and now this. I REALLY hope the answer is as simple as increasing the fuse by 1 amp. Stay tuned…
Editing because I just realized that thread was started by you! So now I know why you can feel my pain. Hopefully I'll have a happy ending to my story, too. Thanks again.
Editing because I just realized that thread was started by you! So now I know why you can feel my pain. Hopefully I'll have a happy ending to my story, too. Thanks again.
#19
Pro
Thread Starter
How big of a hassle is it to change those bulbs? Is it as simple as unscrewing the screws on the dash facing and reaching back there? Or, as I'm assuming, is it a big job? I'm new to this. Eager to learn, but new.
#20
Tech Contributor
Pull the seat, drop the hood release bracket, remove the AC duct, loosen the steering column, replace cluster mount screws with threaded 1/4x20 studs, then slide the cluster forward a little.
With that you might be able to access the bulbs. You want the ones on gray wires only, they are the ones on your 4 amp circuit.