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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Do my seat belts actually work?

  • Thread starter Thread starter BaXTeR3221
  • Start date Start date May 20, 2004
B

BaXTeR3221

Member
Jan 12, 2004
917
0
16
Orange County, NY
May 20, 2004
#1
  • May 20, 2004
  • #1
I'm replacing my seat belts and i noticed that neither the new ones or the old ones lock into place if you pull hard on them. This doesn't seem like it would be very helpful in a crash....thoughts?
 

Mavrick

Founding Member
Aug 29, 2002
2,264
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46
Collingwood, ON
May 20, 2004
#2
  • May 20, 2004
  • #2
They work on an inertia switch, and they only work proporly when mounted in the car (or mounted in the same position).

They should lock up when you JERK them out of the holdster, if not, they would be FUBAR.
 

cjman15

Banned
Apr 15, 2004
1,009
0
0
Fairfield, PA
May 20, 2004
#3
  • May 20, 2004
  • #3
mine have always been messed up... damn belts
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
May 21, 2004
#4
  • May 21, 2004
  • #4
i think there is some sort of electric sensing for them latching. as i understand, the black pin switch at the rear part of the door jamb (where the latch is) might need to work to have the belts function properly......i was told it is there for the belts....

just some info. good luck.
 

91REDGT50L

New Member
May 21, 2004
9
0
0
Baytown, TX
May 22, 2004
#5
  • May 22, 2004
  • #5
HISSIN50 said:
i think there is some sort of electric sensing for them latching. as i understand, the black pin switch at the rear part of the door jamb (where the latch is) might need to work to have the belts function properly......i was told it is there for the belts....

just some info. good luck.
Click to expand...

Really? I always thought that seatbelts worked on inertia. Cause man, if seatbelts were electronically locked in an "accident" situation and you had a short....that would really really suck. I'm going to have to disagree with you on it. I vote for the "inertia" theroy. Becasue the seat belt will lock if you "jerk" them even if the door is open and the car is off.

Mustang Seat belts are famous for they're loss of "spring" action...like they don't retract/rewind back in smoothly. As I see it physically in my own mustang and my friends 95 GT. Always wear your seatbelt. I hope you have a Torex kit handy. if those seat belts down work you could always go with a 5 point or 3 point set. =D GL
 

Mavrick

Founding Member
Aug 29, 2002
2,264
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46
Collingwood, ON
May 22, 2004
#6
  • May 22, 2004
  • #6
Definetly not electronic.. they work on inertia.
 

Dr_EluSivE

Founding Member
Apr 24, 2002
2,155
0
56
Central Illinois
May 22, 2004
#7
  • May 22, 2004
  • #7
Mavrick said:
Definetly not electronic.. they work on inertia.
Click to expand...

exactly, all the black button does is release the inertia switch so that the belt will retract when you open the door.

Dr.
 
8

89lxsport50

10 Year Member
Feb 25, 2003
550
5
39
Franklin Tennessee
May 22, 2004
#8
  • May 22, 2004
  • #8
Yep it works by inertia. Try leaning forward when you sre accelerating hard. the belt will catch.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
May 22, 2004
#9
  • May 22, 2004
  • #9
re-read what i said. i said nothing of them being electrically latched; i said it was for sensing of latching (which is true. when you open the door, it unlatches).

i mentioned the pin switch in case it helped with diagnostics. on other cars, the failure of the circuit has kept them from working properly (the inertia mechanism would not stay locked up due to the malfunction of the circuit).
that is all that i said - i said nothing of the belts locking being associated with the electronics. all i said was that it had to do with the latching (perhaps i should have said unlatching - but that has to do with the latching).

sorry if i was unclear or ambiguous in what i said. not starting a war - the misunderstanding appears to have been my fault.

good luck in any case.
 
B

BaXTeR3221

Member
Jan 12, 2004
917
0
16
Orange County, NY
May 22, 2004
#10
  • May 22, 2004
  • #10
so basically its bad that mine aren't locking up....anyone know if there is a way to fix them by perhaps taking it apart? I bought these down at the englishtown swap meet so they are by no means new but I'd rather not have to buy another set.
 

85_SS_302_Coupe

it sucks (I know) to be on the receiving end
15 Year Member
Nov 11, 2003
6,945
1,598
223
Northern KY
May 22, 2004
#11
  • May 22, 2004
  • #11
intrcptrstng said:
I'm replacing my seat belts and i noticed that neither the new ones or the old ones lock into place if you pull hard on them. This doesn't seem like it would be very helpful in a crash....thoughts?
Click to expand...


Have you ever flipped a car? Ever been upside-down in a car?



Yes. They work. They save lives.
 

trbkrb

Founding Member
Jun 4, 2001
1,976
4
39
Houston, TX
May 23, 2004
#12
  • May 23, 2004
  • #12
Get in your car, drive fast, (don't speed though ) and then slam on the brakes, letting your body go against the belts. They should lock up then because of the inertia switch inside the retractor. It is a manual switch, like a pendulum. The belt is not at all connected to anything electrical. I've done it a few times (voluntarily and involuntarily) and they have always worked.
 
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