Workshop Manuals Factory service & repair Land Rover
01 Range Rover 2002MY ON Workshop Manual - Service Procedures - LM - 6th Edition - NAS02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 INTRODUCTION26 27 28 GENERAL INFORMATION29 30 31 GENERAL DATA32 33 IDENTIFICATION NUMBERS34 35 TORQUE WRENCH SETTINGS36 37 LIFTING AND TOWING38 39 CAPACITIES, FLUIDS, LUBRICANTS AND SEALANTS40 MAINTENANCE41 42 ENGINE - V843 44 45 46 EMISSION CONTROL - V847 ENGINE MANAGEMENT SYSTEM - V848 49 FUEL DELIVERY SYSTEM - V850 51 COOLING SYSTEM - V852 53 54 55 MANIFOLD AND EXHAUST SYSTEM - V856 57 58 TRANSFER BOX59 60 61 AUTOMATIC TRANSMISSION - ZF 5HP2462 63 DRIVESHAFTS64 65 FINAL DRIVE66 67 68 FRONT DIFFERENTIAL69 70 71 72 STEERING73 FRONT SUSPENSION74 75 REAR SUSPENSION76 77 BRAKES78 RESTRAINT SYSTEMS79 80 81 82 DOORS83 EXTERIOR FITTINGS84 85 INTERIOR FITTINGS86 87 88 SCREENS89 90 91 SEATS92 93 94 SUNROOF95 BODY DIMENSIONS96 97 98 99 PANEL REPAIRS100 101 102 103 BODY SEALING MATERIALS104 105 106 107 CORROSION PREVENTION AND SEALING108 109 PAINTING110 111 HEATING AND VENTILATION112 AIR CONDITIONING113 114 115 WIPERS AND WASHERS116 CHARGING AND STARTING117 118 119 LIGHTING120 CONTROL UNITS AND RELAYS121 122 DRIVING AIDS123 124 ALARM SYSTEM AND HORN125 126 WINDOWS127 128 NAVIGATION AND IN CAR ENTERTAINMENT129 HARNESSES130 131 INSTRUMENTS
Land Rover L322 Range Rover Service Procedures78 · RESTRAINT SYSTEMS
78 · Body & interior

Diagnostic control unit (DCU) (page 2 of 2)

Make
Land Rover
Model
Range Rover L322 Range Rover Service Procedures
Section
REPAIRS
RESTRAINT SYSTEMSDiagnostic control unit (DCU) · page 2 of 2
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RESTRAINT SYSTEMS

75-16

REPAIRS

7. Remove clip securing centre console heater 

duct to HEVAC assembly and remove the 
heater duct.

8. Remove 4 bolts securing centre console heater 

motor retaining bracket to transmission tunnel.

9. Remove centre console heater motor retaining 

bracket.

10.  Release and remove DCU cover from DCU.

11. Disconnect multiplug from DCU.
12. Remove nut securing earth lead to DCU. 

Remove earth lead.

13. Remove 2 nuts securing DCU to transmission 

tunnel. Remove DCU.

CAUTION: The SRS DCU is a shock 
sensitive device and must be handled with 
care.

Refit

1. Position DCU to transmission tunnel, fit earth 

lead, fit nuts and tighten to 10 Nm (7 lbf.ft).

NOTE: If the SRS component is to be replaced, 
the bar code of the new unit must be recorded.

2. Connect multiplug to DCU.
3. Fit and secure DCU cover to DCU.
4. Position centre console heater motor retaining 

bracket to transmission tunnel, fit bolts and 
tighten to 25 Nm (18 lbf.ft).

5. Fit centre console heater duct to HEVAC 

assembly and secure with clip.

6. Fit heater motor to mounting bracket and 

secure with screws.

7. Connect multiplug to heater motor.
8. Fit air suspension switch panel.

 

 + 

 INTERIOR FITTINGS, REPAIRS, 

Switch panel - air suspension.

9. Fit centre console.

 

 + 

 INTERIOR FITTINGS, REPAIRS, 

Centre console.

10. Connect battery leads, earth lead last.
11. Initiate using TestBook/T4.

M76 4656

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