headlight leveling

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KyleP
Posts: 4
Joined: Fri Aug 17, 2012 9:47 pm
Car: 1999 q45t
Location: Jonesville NC

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I have a 99 q45 touring and one of my headlights isn't leveling. Have any of you ran into this, just wondering where to start?
Thanks, Kyle


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Q451990
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Posts: 11030
Joined: Tue Jul 23, 2002 8:21 am
Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
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Unfortunately, I don't have much more for you than a link to the service manual...

www.nicoclub.com/FSM/

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paranoidjack
Posts: 1417
Joined: Mon Oct 03, 2005 3:57 pm
Car: 2012 Infiniti M56 S
2003 Infiniti M45
2001 Infiniti QX4
2000 Infiniti Q45
1998 Nissan Pathfinder
1996 Infiniti J30

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When you say leveling, do you mean active leveling?

These headlights don't really have the ability to "self-level," when they are referred to as "leveling," I believe that refers to the fact that there is a switch by your left knee that allows you to change the level as you see fit.

Are you saying this switch isn't working? Make sure you're pointed at a close wall to test, it's not a huge difference.

If not, check fuses with a multimeter for continuity, easiest and fastest way.

KyleP
Posts: 4
Joined: Fri Aug 17, 2012 9:47 pm
Car: 1999 q45t
Location: Jonesville NC

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the switch is what I am referring to. Only the left light moves. The switch works.

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paranoidjack
Posts: 1417
Joined: Mon Oct 03, 2005 3:57 pm
Car: 2012 Infiniti M56 S
2003 Infiniti M45
2001 Infiniti QX4
2000 Infiniti Q45
1998 Nissan Pathfinder
1996 Infiniti J30

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Weird - I believe it's one fuse for both, so it must be a wiring issue. Start wiggling!

KyleP
Posts: 4
Joined: Fri Aug 17, 2012 9:47 pm
Car: 1999 q45t
Location: Jonesville NC

Post

that was the culprit! I used some contact cleaner and its working perfectly now. Thanks for the help guys!

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paranoidjack
Posts: 1417
Joined: Mon Oct 03, 2005 3:57 pm
Car: 2012 Infiniti M56 S
2003 Infiniti M45
2001 Infiniti QX4
2000 Infiniti Q45
1998 Nissan Pathfinder
1996 Infiniti J30

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Glad to hear it Kyle. Happy Thanksgiving.


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