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Air bag SRS light 850 1993

Hi

My wifes 1993 850 has the SRS light on.
I've had it into the shop, they replaced the "clock spring" (??) charged $250 and the light came back on the next day. A couple of months back I zeroed out the code several times, but the light always came back on immediately.

I have forgotten the error code that was present a couple of months ago, and now I can't find the airbag codes and procedure document on the web.

Can anyone please tell me:
1. A web site for the airbag codes and reset procedure
2. The specs for the airbag test resistor (ohms and watts) or a source for the test resistor tool

Many thanks
Simon








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    Air bag SRS light 850 1993

    SRS is socket B1, the codes are:
    112 internal fault in sensor module
    127 SRS lamp short or open circuit
    128 SRS lamp short to power supply
    211 air bag sterring wheel module short or capacitance too high
    212 steering wheel module open circuit or capacitence too low
    213 steering wheel module short circuit to ground
    214 steering wheel module short circuit to voltage
    221 pass. airbag short circuit
    222 pass. airbag open circuit
    223 pass. airbag short circuit to ground
    224 pass. airbag short to voltage
    231 seat belt tensioner left short circuit
    232 seat belt tensioner left open circuit
    233 left seat belt tensioner short to ground
    234 left seat belt short to power
    241 right seat belt short circuit
    242 right seat belt oprn circuit
    243 right seat belt short to ground
    244 right seat belt short to power

    as far as the resistor I believe it is 3 ohms and that is the only spec that Volvo gives ........ good luck!!!!







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