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Strange lock rod in seat belt

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Old Aug 5, 2015 | 10:21 AM
  #1  
NiG's Avatar
NiG
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From: Italy
Car: 1989 Gray ttop GTA
Engine: 5700cc
Transmission: auto 700R4
Strange lock rod in seat belt

Hi

I've found this weird rod causing me lots of problem in using the passenger seatbelt. Sometimes (not always) when you reach the end of the belt, i.e. when you pull it all the way out, it locks permanently, and there is no way to unlock it. So the belt remains loose so totally useless.

The only way to I've found to fix this is to bypass it, by pulling it out.

Does anybody know its purpose?

THANKS!!

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Old Aug 5, 2015 | 10:41 AM
  #2  
Wife'sCar's Avatar
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Car: 91 Camaro RS T-Top
Engine: 5.0 Tbi
Transmission: 700r4
Axle/Gears: 3.42
Re: Strange lock rod in seat belt

Part of the system that stops the seat belt from becoming to tight while driving. It's a comfort feature. You are not hurting anything in removing it
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Old Aug 5, 2015 | 10:49 AM
  #3  
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From: Huntsville AL
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Engine: 5.7TPI
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Axle/Gears: 3.27
Re: Strange lock rod in seat belt

Its an inertia rod. It swings forward and locks the seat belt reel when you hit the brake hard or sudden stop into a wall! Don't remove it.
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Old Aug 5, 2015 | 11:03 AM
  #4  
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Car: 91 Z28 Coupe
Engine: 305 TPI
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Re: Strange lock rod in seat belt

It serves the same purpose as your windshield. It keeps your passenger from flying out of your car.

Leave it there, or get it repaired.
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Old Aug 6, 2015 | 03:23 AM
  #5  
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Car: Firebird
Engine: 5737cc
Transmission: 700R4
Re: Strange lock rod in seat belt

Originally Posted by Stauf
It serves the same purpose as your windshield. It keeps your passenger from flying out of your car.

Leave it there, or get it repaired.
that's not the purpose of the windshield
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Old Aug 6, 2015 | 06:56 AM
  #6  
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From: Southeast VA
Car: 91 Camaro RS T-Top
Engine: 5.0 Tbi
Transmission: 700r4
Axle/Gears: 3.42
Re: Strange lock rod in seat belt

That is not the inertia rod. That's to hold the seat belt from constantly retracting while you drive. It's stickied in our site FAQ section.


http://www.thirdgen.org/forums/faq-b...ro-z-28-a.html

It serves no purpose but comfort.
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Old Aug 6, 2015 | 07:03 AM
  #7  
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Transmission: Auto
Axle/Gears: 3.27
Re: Strange lock rod in seat belt

Originally Posted by Wife'sCar
That is not the inertia rod. That's to hold the seat belt from constantly retracting while you drive. It's stickied in our site FAQ section.


http://www.thirdgen.org/forums/faq-b...ro-z-28-a.html

It serves no purpose but comfort.
oh yeah, the inertia rod/pendulum has a little weight on it.
Man, I'm losing it this week!
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Old Aug 6, 2015 | 09:09 AM
  #8  
NiG's Avatar
NiG
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From: Italy
Car: 1989 Gray ttop GTA
Engine: 5700cc
Transmission: auto 700R4
Re: Strange lock rod in seat belt

Yeah, that topic talks about that.

I'm pretty sure it's a comfort feature, in fact the pendulum has nothing to do with it, and the bealt still holds firm if you try to angle the pendulum a bit.

I just was wondering that rod's purpose.
The seat belt looks perfect to me even after "bypassing" it.

thanks!!
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