[1988 110 2.5 Turbo Head Lights on/off]

This is what I am seeing PRC8123 Halogen (Orange male end as Western has shown). PRC6336 Sealed beam (White male end) which is in mine. Yes no? I am finding one can still buy both, new. Pricing is all over the road map. US LR $300.00 plus, UK as little as $154.00. What cause's this unit to go bad? I have had the 110 Pick up truck for about 6 months. Prior owner had installed H2 halogens. Could the halogen's have cause the issue to seal beam controller? I have pulled the H2's and replaced w/LED's. I do know halogens require more/draw AMP's to work, running hotter than LED's. I would presume PRC6336 will work for LED's as the AMP draw is less than sealed beam?

Best regards, Scott

[1988 110 2.5 Turbo Head Lights on/off]

Thank you, unplugged the DIM DIP Control Unit. Yes lights went back to off w/switch in the off position. Column switch in the on position I get low beam. It would appear the relay is the issue? Yes a legal requirement in the states.

Best regards, Scott

[1988 110 2.5 Turbo Head Lights on/off]

Hello,

I have a 1988 110 w/2.5 Turbo. The issue is the head lights/lamps can only be turned off by removing the fuse's or disconnecting the positive battery cable. I have one hot/powered lead/wire to each head lamp w/just battery connected. I question whether there should be any power to the L & R lamps w/o head lamp switch in the on position? The head lights/lamps are in dim/dip. When using the switch I can get the lamps to go into bright. Any suggestions would great be appreciated.