Engine Control Module: Service and Repair
Need a step-by-step guide?
Get an AI-powered repair guide with parts lists, cost estimates, and clear instructions for your 1992 Saab.
1 Disconnect the negative battery cable.
2 Remove the sill scuff plates from the right-hand side of the car.
Pull away the door weatherstrip at bottom front.
3 Remove the plate holding the carpet in place on the wheel arch and fold back the carpet.
4 Unplug the control module connector by releasing the clip and lifting it diagonally upwards and outwards.
5 Remove the control module retaining screws from the wheel arch.
Fit in reverse order.