ok on the silver airbag control box, that looks like a mini ecm on the connector going into it, on pin b9 i have a pink and black wire coming out of it, but it got cut and i cant find the other end of it... i need to know what it does and where it needs to go, so i can fix it, and know if the car is going to ok to hook the battry up and start up wiht out this connected... i dont want to blow up my face when i start the car... so if anyone can tell me what the functino of this wire is, i will be very happy

 

Just seen it today in the Chiltons master book at the public library while I was trying to find bulhead connector diagrams for a 90 and an 89. Whilst I was looking for my stuff, I happened upon an entire section (like50+ pages) on "supplemental restraint systems". I can't answer your ?? directly, just giving you a place to look that I know the info is located. Good luck

 

If you will take a look at the enclosed picture, you will see that it goes to the 20 AMP gages fuse and then goes to one side of the "Inflatable Restraint Indicator" light on the dash idiot panel.

 

thanks trickster thats exactly what i was looking for.... now one more favor to ask... you dont happen to have one for the vss system in my 91 tbi car do you

like from the time it leaves the tranny to the buffer, to the computer to the guages ?

 

Why yes I do, I will post it here after I get off work tonight.

 

you the man

 

I Know (conceited aren't I )!!!!!!!! Here is the info you have requested. Please note the VIN codes at the top of the pictures.

 

page 2

 

ok... so if the tan wire (vin e) has a signal of 4000ppm... why isnt my 4th gen, lt1 speedometer working ? it just bounces around randomly

 

Have you checked the connections? Also are you using the whole 4th gen dash cluster or just the speedometer?

 

cluster.... 95 trans am

also the oil pressure is screwed up, but i think that may be the guage itself

 

so is there any reason this isnt working ? i see that the speed sensor itself puts out a 4000 pulse per mile signal also, can i just take that wire... and use that and ground the other one ?

 

trickster you there ?

 

the generator makes a dirty 4000PPM signal ment to be sent to the ECM or speedo buffer box.


the speedo itself is expecting a clean +5v square wave signal.

 

still havnt answered my question.... coming out of the ecm should be a filtered 4000ppm signal, the tan wire going to the cluster... so why isnt it working with the 95 trans am speedo since that is also a 4000 ppm signal ?

 

anyone ?

i wnat to get this thing fixed

 

no one ?