99-01 HID headlights in a 97 Q45

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graphicimagevipy33
Posts: 1
Joined: Wed Dec 06, 2006 6:45 pm
Car: 1997 Infiniti Q45
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I have a 97 Q45 and need to install a set of 99-01 Q45t(black housing) headlights in my 97.

Has anyone done this before?

the plugs on the back of the headlights are different...the 99-01 also have one extra plug than my 97...

ANY HELP PLEASE!!!!!!!!!!!!


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bullittandy
Posts: 1415
Joined: Thu Jul 21, 2005 4:57 pm
Car: 2003 Infiniti Q45 70K miles
1999 Infiniti Q45 Touring 180K miles
1997 Infiniti Q45 270K miles (sold)
1997 Infiniti Q45 186K miles (junk-sold)
Location: Atlanta
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There's no way it can be done-completely impossible. Sorry.

Want to sell me those headlights?

Just kidding, I'm having the reverse problem you're having, trying to install 97 headlights into a 99 Touring. Everything about the wirting is different, headlight plug, high beam circuit, headlight motor adjustment, even the parking light/turnsignal connector is different.

The HID headlights have an adjuster inside the car which is complicating the wiring.

Now seriously here, I bought a wrecked 99 Touring and am fixing on the cheap which included using 97 headlights. Well, long story short, I gave up on converting the headlights over and bit the bullet and bought a set of used HID's from a junkyard (not touring though ) because the task/wiring seemed too much, and I'm not a fool when it comes to cars. Now since you're converting from standard to HID you may be a little more invested.

You'll have to get a wiring diagram and get a very good understanding of the headlight wiring because its not just "ground", "12+ low beam" and "12+ high." In addition, you'll have to consider a way of integrating the headlight adjuster into your car-or just bypass it-assuming that that the headlights will work without that plugged in. It's really a job.

On a side note, I bought a set of HID conversions and they work great.

BTW, how much did you pay for those HID's?


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