On 4/28/2024 at 1:46 AM, Yarb said:

Something in the head light switch itself most likely.

Well i took the TS switch off to clean it properly including all connections

  On 4/28/2024 at 5:42 PM, jalexquijano said:

Well i took the TS switch off to clean it properly including all connections

 

Well, both of my front and rear blinkers are working fine so there was no need for opening the innards of the T/S Switch. Just some Silicone Spray and cleaning. Nevertheless, after connecting both T/S swith and Combo switch i still i still experience 3 problems:

1. The blue high beam light on the Speedomenter is still not working when i pull the T/S switch lever to change to HI BEAM. 

2. The windshield wiper fluid pump is not pumping water when i press the button on the Combo switch. Should i purchase a new one? This one lasted 10 years?

3. Only one of the horns is working and in a very weak way. 

Edited April 29, 2024Apr 29 by jalexquijano

You need to check voltage at the horns and also windshield washer pump. Use a digital voltage meter. Not a test light!

Report back with a voltage when pushing the horn and spraying the pump.

Unplug the device and test the harness ends w the DVM