93 Airbag Light 4+1

[Johnmatthew13]

Airbag light on my 93 Mark VIII blinking 4 times, pause, then 1 time. Anyone know what this code is? Thanks

 

[Aquabrit]

http://tccoa.com/articles/misc/srs.html

From my 93's shop manual:

The voltage at Pin 17 (circuit 617, PK/O) is approximately 10 volts (+/- 1 volt). Circuit 617 is connected to circuit 624 (Y/W) inside the RH radiator primary crash sensor. Therefore, the voltage at Pin 2 should be the same as the voltage at Pin 17. If the voltage at Pin 2 is less than the voltage at Pin 17, the diagnostic monitor will flash code 41.

Possible Causes

1. An open circuit in the wiring harness in either Circuit 617 (PK/O) or Circuit 624 (Y/W)

2. An open circuit in RH radiator primary crash sensor across the PK/O and Y/W wires.

 

[Johnmatthew13]

http://tccoa.com/articles/misc/srs.html

Thanks alot 93'. I put new plug wires on yesterday and must have hit something...

 

[Aquabrit]

It's possible... Just edited that post to include some info from my manual. It's either a problem with the RH primary crash sensor, or the wiring to it.