In this episode, we’ll take a look at and repair the ISM (Integrated Switch Module) from a SAAB 9-3. These unit can fail, leaving you stranded and unable to start the car. Usually, it’s just some dirty contacts inside the unit.
Common faults are – Key Not Recognised & Steering Lock Malfunction.
Link to the Fibre glass pens used in this video:
https://www.ebay.co.uk/itm/122420587078?hash=item1c80d5ea46:g:9yEAAOSw5z1d-jIf
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I have a Saab 9-3 03 vector sid is saying key not accepted, have transponder codes key turns but no crank tried to jus a jumper the car cranks but no start gets spark for a few seconds and it stops getting sparks?