Only 1 idiot light works?
#1
I win
Thread Starter
Only 1 idiot light works?
Ok so I finally got my idiot light unit to work, clock works and only 1 warning light comes on.
Only the charge light comes on when the key is put to on.
I grounded the Y/L wire and that lit up my shift light and my warning lights.
Is this bad solder joints in the cpu/idiot light unit? My horn also doesnt work, the light in the drivers door rarely comes on when I open the door, key illum doesnt work, and my shift up light rarely works.
Only the charge light comes on when the key is put to on.
I grounded the Y/L wire and that lit up my shift light and my warning lights.
Is this bad solder joints in the cpu/idiot light unit? My horn also doesnt work, the light in the drivers door rarely comes on when I open the door, key illum doesnt work, and my shift up light rarely works.
#4
I win
Thread Starter
Ok I soldered every joint on the 3 cpu boards. It didnt help in anyway.
Washer light now comes on and stays on along with the security light.
When I disasembled the idiot lights there was 2 resistors missing on the board.
What you guys think?
Washer light now comes on and stays on along with the security light.
When I disasembled the idiot lights there was 2 resistors missing on the board.
What you guys think?
#5
I win
Thread Starter
Ok when I ground my Y/L wire on the plug of the cpu, the only warning light that comes on is my shift up light and my charge light.
I went over all 3 cpu boards removing the solder and applying new solder so I know all the joints are perfect.
Could something on the cpu board being burnt out?
Its wierd that if I start the car I have atleast a few lights that work but if I just ground the Y/L wire only one lights up? The ground is suppose to complete the circuit for the lights allowing them all to light up, but only one does unless if I start the car.
Anyone have any ideas?
The wiring in the interior is in great condition as well... I am going to go get the 2 resistors I need and repair the idiot lights, but I have a feeling that my problems lies in a faulty part in the cpu.
I went over all 3 cpu boards removing the solder and applying new solder so I know all the joints are perfect.
Could something on the cpu board being burnt out?
Its wierd that if I start the car I have atleast a few lights that work but if I just ground the Y/L wire only one lights up? The ground is suppose to complete the circuit for the lights allowing them all to light up, but only one does unless if I start the car.
Anyone have any ideas?
The wiring in the interior is in great condition as well... I am going to go get the 2 resistors I need and repair the idiot lights, but I have a feeling that my problems lies in a faulty part in the cpu.