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Passive seatbelts question....

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Old 10-01-05, 06:13 PM
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Passive seatbelts question....

I'm trying to install a 12v inverter under my glove box so that I can power my laptop at the dyno without having to string out the power cord, also a good use at the track. I found the passive seatbelt control box under the glove box and was wondering if the seatbelts will still lock up when a crash occurs? I don't want to die because I want an inverter in the spot, but if they still lock up like they are supposed to under crash situations i'll go ahead and toss it out. The seatbelts are in the rear position as the mouse doesn't run the track anymore, I only need the lockup function and not the track movement.


Santiago
Old 10-01-05, 11:32 PM
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In the USA, mouse/automatic belts were not available until model year 1989. So mouse belts on an 87 are probably uncharted. Depending on the model Rx-7 you have, there may be a number of unused areas to attach aftermarket electrical accessories (cruise control, rear wiper, aux fan, etc.).
Old 10-01-05, 11:56 PM
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Originally Posted by Marcus_F
In the USA, mouse/automatic belts were not available until model year 1989. So mouse belts on an 87 are probably uncharted. Depending on the model Rx-7 you have, there may be a number of unused areas to attach aftermarket electrical accessories (cruise control, rear wiper, aux fan, etc.).


noone ever said anything about my 87 sport, That car went to the crusher months ago. I'm talking about my 1989 GTU.
Old 10-02-05, 12:13 AM
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...94% correct.

 
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You sent the sport to the crusher?!

IIWY, I wouldn't mount it under the dash. I would run a seperate fused circuit straight from the battery and mount the inverter ether under the passenger seat or in the center console (route I've previously/numerously taken). Either that or power it from the rear bin...I'll be relocating my battery to the pass side storage bin and my inverter and accessory port will be run straight from the battery to a terminal Ii'll mount facing the front of the car right above the tranny tunnel.
Old 10-02-05, 12:57 AM
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It was stripped of 90% of the usable parts and was shipped off to be cubed. It was pretty much only fixable by straping on a new front clip.
Old 10-02-05, 12:59 AM
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oh...still sad, though...I'm about to send an SE off myself, as soon as I rip the suspension out.
Old 10-02-05, 09:20 PM
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Anyone have an answer?
Old 10-03-05, 04:31 PM
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Well I drove the car to work today but I haven't had a chance to corner/brake and check for locking.
Old 10-03-05, 06:12 PM
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Yes, they will.
Old 10-03-05, 07:40 PM
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Yes I did some harder stops and some cornering and they do lock up without the box plugged in.
Old 10-03-05, 08:13 PM
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I was c\kind of curious why you couldn't just yank on them real hard...I thought the catch was predominantly mechanical.
Old 10-03-05, 11:07 PM
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Originally Posted by Makenzie71
I was c\kind of curious why you couldn't just yank on them real hard...I thought the catch was predominantly mechanical.
Its 100% mechanical.
Seat belts can't stop working if your battery goes dead. Seat belts can't stop working if you short the electrical cable in a crash.

Some cars will engage if you yank real hard. Other cars work by a mechanical cam sensing intense changes in vehicle acceleration (pendulum movement). Other cars yet work on a one-way cam... so you can pull the seatbelt out once, and then not any further out again until the belt is fully retracted and pulled out again... I hate those ones.
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