hellas wired up but running lights wont turn off now
Thread Starter
CF Veteran
Joined: Dec 2008
Posts: 1,533
Likes: 0
From: eaton ohio
Year: 93
Model: Cherokee
Engine: 4.0
hey guys i wired up my hellas i got today and for some reason now the front lights under the headlights, the amber side marker lights and the tail lights wont turn off. ive checked the flashers for them and that isnt the issue, i dont kno what fuses to check cause i dont have a cover other wise id obviously id just look there. ive pulled the wiring from the hellas and that still didnt fix the problem. you guys think the switch is about to crap out on me?
Did you tap or splice into any other wires at all for your Hella switches or relays?
I know you said you ran separate wires, but where did you get the signal for the light on the switch? Also, the switched signal has to come from somewhere...did you simply use an ignition hot or did you tap into the high beam as shown with the instructions?
Are your grounds running to the chassis, body, or did you tie into an existing ground wire?
You said you removed the wiring from the Hellas...did you also disconnect the wiring from the switch and relay as well?
I know you said you ran separate wires, but where did you get the signal for the light on the switch? Also, the switched signal has to come from somewhere...did you simply use an ignition hot or did you tap into the high beam as shown with the instructions?
Are your grounds running to the chassis, body, or did you tie into an existing ground wire?
You said you removed the wiring from the Hellas...did you also disconnect the wiring from the switch and relay as well?
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Thread Starter
CF Veteran
Joined: Dec 2008
Posts: 1,533
Likes: 0
From: eaton ohio
Year: 93
Model: Cherokee
Engine: 4.0
i pulled the power to the switch for the hellas from an open in the fuse block. the grounds for the hellas ar on the chassis and no i didnt mess with any of the factory wiring
Senior Member
Joined: Dec 2008
Posts: 606
Likes: 0
From: northwest Indiana USA
Year: 1990 laredo
Model: Cherokee
move the + for the hellas directly to the 12v + of your battery, that is how my instructions say to wire the + side of mine with a relay.
worth a try.
worth a try.
Senior Member
Joined: Dec 2008
Posts: 606
Likes: 0
From: northwest Indiana USA
Year: 1990 laredo
Model: Cherokee
it sounds like the headlight switch itself decided to go out, but it's odd that it happened now.
try disconnecting the battery for 10 minutes and reconnecting it, maybe some relay is stuck or something.
try disconnecting the battery for 10 minutes and reconnecting it, maybe some relay is stuck or something.


