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Saab 9-3 Ignition Switch Module (ISM) Replacement

필요한 것

  1. Saab 9-3 Ignition Switch Module (ISM) Replacement, The starting point: 1 단계, 이미지 1/1
    • Our starting point: The center console with the ignition switch in the middle

  2. Saab 9-3 Ignition Switch Module (ISM) Replacement, The tool: 2 단계, 이미지 1/1
    • This is the screwdriver bit used to remove all the screws.

  3. Saab 9-3 Ignition Switch Module (ISM) Replacement, The ISM (Ignition Switch Module): 3 단계, 이미지 1/1
    • This is the item we need to replace

  4. Saab 9-3 Ignition Switch Module (ISM) Replacement, Front side panels: 4 단계, 이미지 1/1
    • Step one is to remove the front side panels. There is a single (covered) screw in the footwell on each side that can be removed, and the panel slides rearwards, down and out.

  5. Saab 9-3 Ignition Switch Module (ISM) Replacement, Panel screw: 5 단계, 이미지 1/1
    • Unscrew and remove this screw

  6. Saab 9-3 Ignition Switch Module (ISM) Replacement, Front side panel comes off: 6 단계, 이미지 1/1
    • The panel can now come off.

  7. Saab 9-3 Ignition Switch Module (ISM) Replacement, Rear cover: 7 단계, 이미지 1/1
    • Rear cover is removed next.

  8. Saab 9-3 Ignition Switch Module (ISM) Replacement, Remove rear panel: 8 단계, 이미지 1/1
    • Next, locate the rear cover visible from the back seats, between the two front seats. Pull it sharply to the rear, and remove.

  9. Saab 9-3 Ignition Switch Module (ISM) Replacement, Rear side panels: 9 단계, 이미지 1/1
    • The rear side panels in front of the rear cover are now easily accessible and can be removed.

  10. Saab 9-3 Ignition Switch Module (ISM) Replacement, Rubber mat in front of gear lever: 10 단계, 이미지 1/1
    • Next, remove the rubber mat in front of the gear lever.

  11. Saab 9-3 Ignition Switch Module (ISM) Replacement, Gear lever surround trim: 11 단계, 이미지 1/1
    • The (shiny) gear lever surround trim can now be prized off, starting at the rear, and removed.

  12. Saab 9-3 Ignition Switch Module (ISM) Replacement, Retaining frame holding screw: 12 단계, 이미지 1/1
    • Removing the gear lever surround trim exposes a single screw holding a retaining frame underneath the gear change mechanism.

  13. Saab 9-3 Ignition Switch Module (ISM) Replacement: 13 단계, 이미지 1/1
    • Unscrew the retaining screw

  14. Saab 9-3 Ignition Switch Module (ISM) Replacement: 14 단계, 이미지 1/1
    • Remove the retaining frame

  15. Saab 9-3 Ignition Switch Module (ISM) Replacement, Hand brake cover: 15 단계, 이미지 1/1
    • Slide out horizontally the protective plastic cover underneath the hand brake.

  16. Saab 9-3 Ignition Switch Module (ISM) Replacement: 16 단계, 이미지 1/1
    • This exposes a single screw. Remove this.

  17. Saab 9-3 Ignition Switch Module (ISM) Replacement, CD holder: 17 단계, 이미지 1/1
    • On the other side, remove the CD holder top cover,

  18. Saab 9-3 Ignition Switch Module (ISM) Replacement: 18 단계, 이미지 1/1
    • unscrew the two screws inside,

  19. Saab 9-3 Ignition Switch Module (ISM) Replacement: 19 단계, 이미지 1/1
    • and remove the CD holder itself. This exposes another single screw. Remove this.

  20. Saab 9-3 Ignition Switch Module (ISM) Replacement, Storage unit: 20 단계, 이미지 1/1
    • Remove the bottom rubber cover in the centre console storage unit.

  21. Saab 9-3 Ignition Switch Module (ISM) Replacement: 21 단계, 이미지 1/1
    • This exposes two screws that need removing.

  22. Saab 9-3 Ignition Switch Module (ISM) Replacement, Drinks holder: 22 단계, 이미지 1/1
    • The drinks holder has another rubber mat.

  23. Saab 9-3 Ignition Switch Module (ISM) Replacement: 23 단계, 이미지 1/1
    • There are no screws underneath, but this is a good opportunity to remove it and clean it separately.

  24. Saab 9-3 Ignition Switch Module (ISM) Replacement, Air duct: 24 단계, 이미지 1/1
    • Underneath the air vent controlling air flow to the passengers from the center console sits a square duct.

  25. Saab 9-3 Ignition Switch Module (ISM) Replacement: 25 단계, 이미지 1/1
    • The Haynes manual suggests pulling this out next, and although it is possible to do so, it requires force, and is much easier to do later when all other fixings have been removed.

  26. Saab 9-3 Ignition Switch Module (ISM) Replacement, Cable bundles: 26 단계, 이미지 1/1
    • There are two cable bundles connected to the center console from the rest of the car. One is connected via a large, square plug with a red tab.

  27. Saab 9-3 Ignition Switch Module (ISM) Replacement: 27 단계, 이미지 1/1
    • Push a screwdriver inside the red tab and pull, and the connector splits neatly apart.

  28. Saab 9-3 Ignition Switch Module (ISM) Replacement: 28 단계, 이미지 1/1
    • The other is an earth connector near the rear of the console. This can easily be pulled away.

  29. Saab 9-3 Ignition Switch Module (ISM) Replacement, Retaining screws in front of the gear lever: 29 단계, 이미지 1/1
    • Remove two screws located in front of the gear lever.

  30. Saab 9-3 Ignition Switch Module (ISM) Replacement, Horizontal retainer screws -- a fiddle to get out!!: 30 단계, 이미지 1/1
    • The next bit is a bit fiddly to get to: There are two screws going horizontally, one underneath the handbrake,

  31. Saab 9-3 Ignition Switch Module (ISM) Replacement: 31 단계, 이미지 1/1
    • the other on the CD holder side. These need to be removed. There is limited workspace. Use a separate loose screwdriver bit, and a spanner to twist it.

  32. Saab 9-3 Ignition Switch Module (ISM) Replacement, Remove center console: 32 단계, 이미지 1/3 Saab 9-3 Ignition Switch Module (ISM) Replacement, Remove center console: 32 단계, 이미지 2/3 Saab 9-3 Ignition Switch Module (ISM) Replacement, Remove center console: 32 단계, 이미지 3/3
    • The center console is now loose, and can be puller backwards and upwards, and removed from the car.

  33. Saab 9-3 Ignition Switch Module (ISM) Replacement, ISM switch: 33 단계, 이미지 1/3 Saab 9-3 Ignition Switch Module (ISM) Replacement, ISM switch: 33 단계, 이미지 2/3 Saab 9-3 Ignition Switch Module (ISM) Replacement, ISM switch: 33 단계, 이미지 3/3
    • Tip the centre console upside down and locate the ISM ignition switch.There are four spring clips holding it in place. Use a screwdriver to compress each clip in turn, whilst pushing the switch out of its socket.

  34. Saab 9-3 Ignition Switch Module (ISM) Replacement: 34 단계, 이미지 1/3 Saab 9-3 Ignition Switch Module (ISM) Replacement: 34 단계, 이미지 2/3 Saab 9-3 Ignition Switch Module (ISM) Replacement: 34 단계, 이미지 3/3
    • The switch is connected to a cable via a connector. Locate the torque lever and twist this to release the connector.

  35. Saab 9-3 Ignition Switch Module (ISM) Replacement: 35 단계, 이미지 1/2 Saab 9-3 Ignition Switch Module (ISM) Replacement: 35 단계, 이미지 2/2
    • You now have the ISM in your hand. Swap this with a replacement unit. Mine cost £126,00 new from eBay. Clip it in the same spot, and connect the cable again.

    • The rest of the procedure is doing the dismantling in reverse. However, this is the best order that I found (choosing the wrong order once or twice):

  36. Saab 9-3 Ignition Switch Module (ISM) Replacement: 37 단계, 이미지 1/1
    • The square air conditioning duct goes in first. The console goes in next. It is a bit awkward to riggle past all the lugs, screws, tabs and cables, but just persevere. Once in, fit all the screws holding it in place, including the awkward ones.

  37. Saab 9-3 Ignition Switch Module (ISM) Replacement: 38 단계, 이미지 1/3 Saab 9-3 Ignition Switch Module (ISM) Replacement: 38 단계, 이미지 2/3 Saab 9-3 Ignition Switch Module (ISM) Replacement: 38 단계, 이미지 3/3
    • Connect the two cables. The earth connector is push-on, and the square plug self-locks when the red tab is pushed.

    • Next, fit the retaining frame underneath the gear lever, all screws around it, then the shiny gear lever surround trim, and finally the rubber mat in front of it. Fit the side rear panels, then the front panels (fasten them with the single screw), then the rear cover.

  38. Saab 9-3 Ignition Switch Module (ISM) Replacement: 40 단계, 이미지 1/1
    • With all side panels in place, re-fit the screws around the gear lever and CD holder. Finally, slide the handbrake cover in place, and screw the CD holder in. All rubber mats put in place (you *did* clean them whilst you had the chance, right..?). You are done!

    • Touch Wood, my car is now purring, with none of the issues I had before. Having heard quotes from around £1,000 upwards for a complete ISM / CIM refit, I am well pleased with the result.

결론

To reassemble your device, follow these instructions in reverse order.

다른 15명이 해당 안내서를 완성하였습니다.

Lars Erlandsen

회원 가입일: 04/17/18

1,313 평판

안내서 2개 작성하였습니다

댓글 26개

And the key worked once plugged in and the battery is reconnected?

Michael Sullivan - 답글

These are great instructions. I had the dreaded ‘steering lock malfunction’ warning message on my 9-3. Bought an ISM off eBay for £35 and had it fitted and working fine in 2 hours. Thanks so much for posting.

Mike - 답글

Instructuctions spot on. In 1.5hrs I had the ISM out, cleaned and back in. And no more steering lock errors. !!!

gtsmail951 - 답글

Does anyone have advice on how to replace the ignition switch on a 1998 9.3 automatic transmission Saab

davina gammon - 답글

Most of these steps are not necessary at all, you can pull the ISM out from the side when you have removed the side panel, its tight but more than possible. This is very easy, 3h is a joke it takes 30 minutes at most!

Filip Andersson - 답글

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