AIR BAG light and woown noise

[922SHO]

i have a 95 SHO mtx with 93k on it a 60k has been done i left it over the winter and started atleast 3 times a week, the air bag light came on idk what to do. also the belt area under the hood makes a windding noise i think the bearings in the altinator are going but might be the belt is dry also too? let me know what i can do.
thanks

 

[rubydist]

the airbag light will flash a code - a certain number of blinks, a pause, another number of blinks, then repeat over and over. what is that code?

 

[922SHO]

i think it was 42.
Thanks

 

[922SHO]

and i think i have to change my crank sensor when i start it then drive it for a little and i try to strat again it cranks then no start let key off then crank and it then starts/

 

[rubydist]

airbag code 42 is the center radiator crash sensor open circuit - either you have a bad connection there or the sensor is bad.

 

[922SHO]

where is the sensor and it prob is the sensor is bad cause it sat over the winter just being started and before i put the car away it didnt do it.
Thanks
and idk about the windding noise from the belt/ altinator area.

 

[rubydist]

as you might expect, the center radiator crash sensor is located at the center of the radiator, on the top, under the black plastic piece that holds the various labels.

the noise from the belt area could be a bad bearing in any of the pulleys or wp or alternator. best way to find it is to pull off the belt and spin them one at a time.

 

[CademiaX]

I had that same noise you describe, it ended up being my water pump, which I just installed the day before

 

[922SHO]

ya ill check that and it prob is a bad sensor i can buy it new at the store right? and i need to check the windding noice and the crank sensor needs to be replaced.

 

[922SHO]

not sure yet.
Thanks