Workshop Manuals Factory service & repair Land Rover
01 02 AMENDMENT INSTRUCTION SHEET03 INTRODUCTION04 GENERAL SPECIFICATION DATA05 ENGINE TUNING DATA06 GENERAL FITTING REMINDERS07 MAINTENANCE08 ENGINE09 FUEL SYSTEM10 COOLING SYSTEM11 MANIFOLD AND EXHAUST SYSTEM12 CLUTCH13 MANUAL GEARBOX14 TRANSFER GEARBOX15 PROPELLER SHAFTS16 REAR AXLE AND FINAL DRIVE17 FRONT AXLE AND FINAL DRIVE18 STEERING19 FRONT SUSPENSION20 REAR SUSPENSION21 BRAKES22 WHEELS AND TYRES23 CHASSIS AND BODY24 HEATING AND VENTILATION25 AIR CONDITIONING26 WIPERS AND WASHERS27 ELECTRICAL28 INSTRUMENTS
Land Rover 300Tdi Defender27 · ELECTRICAL
27 · Electrical

IMMOBILISATION SPIDER

Make
Land Rover
Model
Defender 300Tdi Defender
Section
IMMOBILISATION SPIDER
ELECTRICALIMMOBILISATION SPIDER
background image

86

ELECTRICAL

6

REPAIR

IMMOBILISATION SPIDER

Service repair no - 86.77.03

Remove

1. Remove LH front seat cushion.
2. Release retaining clip and remove battery

access cover.

3. Slacken battery lead clamp bolts.
4. Turn starter switch ’on’.
5. Turn starter switch ’off’ and remove key.
6. Disconnect battery leads.

NOTE: Operation 6 needs to be carried out
within 15 seconds to avoid activating
battery backed-up alarm sounder, if fitted.

7. Remove battery clamp and ’J’ bolts.
8. Remove 4 nuts securing immobilisation spider

housing box to fixing studs on front face of
battery box.

9. Remove grommet securing spider harness to

corner face of battery box.

10. Carefully pull harness into battery box, lift spider

housing box and place on front edge of seat
base.

11. Using a suitable sheet to protect inside of

vehicle, grind heads off 6 monobolts securing lid
to spider box housing.

12. Detach lid from housing and disconnect spider

harness plug.

13. Unscrew two nuts and remove immobilisation

spider from lid studs.

NOTE: If spider box lid and/or sealing
gasket is damaged during operation 11 a
new lid will need to be fitted.

NOTE: A new immobilisation spider must
be initialised using TestBook.

Refit

14. Fit immobilisation spider onto lid studs and

secure with retaining nuts.

15. Reconnect harness plug to spider and ensure it

fully ’clicks’ home.

16. Position lid and spider assembly into box

housing so that harness plug is furst away from
harness entry.

17. Secure lid to spider box housing with monobolts.
18. Refit harness grommet into spider box, if

disturbed on removal procedures, and ensure
harness covering is fully inserted through
grommet to make water tight seal.

19. Push excess harnes cable through corner face

of battery box and fit grommet.

20. Fit spider housing box to fixing studs and secure

with four nuts.

21. Fit ’J’ bolts and clamp to secure battery,
22. Reconnect battery leads.
23. Fit battery access cover.
24. Fit LH seat cushion.
25. Test immobilisation and alarm system.

Parts & tools for this job For Land Rover Defender

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.