Click on image for the lowdown. 
====
| | |
0 members (),
79
guests, and
4
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,021 Posts1,055,373 Members48,420 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | 
#84901 11/03/2004 3:16 PM | Joined: Sep 2003 Posts: 2,384 Shop Shark | | Shop Shark Joined: Sep 2003 Posts: 2,384 | My "new" 64 has idiot lights. Sometimes the "hot" light will flash on while cranking, but I have never seen the cold light come on even after a bulb swap. Is it supposed to come on while the engine is "cold"? Brian | | |
#84902 11/03/2004 3:24 PM | Joined: Dec 2001 Posts: 14,522 Moderator: Welcome Centre, Southern Bolters, Legion Hall | | Moderator: Welcome Centre, Southern Bolters, Legion Hall Joined: Dec 2001 Posts: 14,522 | it does not come on EVER and say cold. If it ever does you have a ULO ...unidentified light object | | |
#84903 11/03/2004 11:25 PM | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | You should have 2 terminals on the sending unit. Ground 1 wire at a time & the coresponding light should come on with the key on. If the cold light comes on replace the sending unit. The hot light should come on with key in start position. I like to put in a new sending unit anytime I get a "new" vehicle just too be shure. 
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | |
#84904 11/04/2004 1:42 AM | Joined: Aug 2004 Posts: 51 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2004 Posts: 51 | Brian.I Had the same problem...Replaced the sending unit, problem solved
1965 C-10 Stepside
| | |
#84905 11/04/2004 6:57 AM | Joined: Jun 2004 Posts: 336 Member | | Member Joined: Jun 2004 Posts: 336 | So... what's the purpose of a "cold" light? Is it a reminder for drivers of trucks with manual chokes?
Gord
1954 1/2 ton 235 4 speed
| | |
#84906 11/04/2004 5:41 PM | Joined: Sep 2003 Posts: 2,384 Shop Shark | | Shop Shark Joined: Sep 2003 Posts: 2,384 | Not sure on function. Both lights will work when grounded at the sender. I will have a new sender tomorrow. Brian | | |
#84907 11/05/2004 8:00 PM | Joined: Sep 2003 Posts: 2,384 Shop Shark | | Shop Shark Joined: Sep 2003 Posts: 2,384 | Replaced the sender, no change. Wonder how cold is "cold"? Brian | | |
#84908 11/06/2004 10:30 PM | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | It should come on anytime the engine has cooled down. It lets you know when you can turn the heater on.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | |
#84909 11/07/2004 4:48 AM | Joined: Sep 2003 Posts: 2,384 Shop Shark | | Shop Shark Joined: Sep 2003 Posts: 2,384 | Found a bad connection, had corrosion between the terminal & wire. Replaced the terminal, now it works. Pretty cool! Brian | | |
#84910 11/11/2004 5:07 PM | Joined: Dec 2001 Posts: 14,522 Moderator: Welcome Centre, Southern Bolters, Legion Hall | | Moderator: Welcome Centre, Southern Bolters, Legion Hall Joined: Dec 2001 Posts: 14,522 | looking back over the post I must have been coin-fused over something?? maybe I "thought" he said 54 instead of 64?? if you have a light on a 54 its a ULO.......i plead guilty. Cuff me and take me away. No one listens to anything I say anyway...or at least not the lady of the house!! | | |
#84911 11/11/2004 6:13 PM | Joined: Sep 2003 Posts: 2,384 Shop Shark | | Shop Shark Joined: Sep 2003 Posts: 2,384 | I kinda wondered, but thought maybe you meant they would never work correctly. Brian | | |
|
|
