hud question

[gallo]

alright guys i was wondering if you can help me out on a question.. . . . i have a 92 240 se couple automatic with 113000 miles. . just bought it since im gonna start swaping and sr in my s13 hatch. . . anyway the hud only turns on when the car has been running a while (about 30 minutes or when the temp gets to average temp.) i thought this is wierd . . at night i cant see the rpms or the hud and once it turns on . . the speed hud tach turns on togther. . . is there anywhere that i can check for maybe loose wires or has anyone ever had this problem??? also whn the hud is actually on . . if i turn the head lights on and off the speed goes to 4 mph and back down to 0 without me moving the car . .


hope you guys can help thx :)

[hotlavaflow]

idk about the headlight thing but try this.

Technical Articles: How to: Repair 240sx digital speedometer with HUD. (http://www.nicoclub.com/articles.php?id=158878)

I did it on mine that only worked when my heat was on or the car was sitting in sunlight. It works fine now.

[gallo]

yeah thats what its doin to me only when it has sunlight