Workshop Manuals Factory service & repair Land Rover
01 Range Rover 2002MY ON Workshop Manual - System Description and Operation - LM - 6th Edition - NAS02 03 04 05 06 07 08 09 ENGINE - V810 11 12 ENGINE MANAGEMENT SYSTEM – V813 14 FUEL DELIVERY SYSTEM – V815 16 17 18 19 20 COOLING SYSTEM – V821 22 MANIFOLDS AND EXHAUST SYSTEM – V823 TRANSFER BOX24 AUTOMATIC TRANSMISSION – ZF 5HP2425 26 DRIVE AND PROPELLER SHAFTS27 28 FINAL DRIVE29 STEERING30 31 SUSPENSION32 33 34 35 BRAKES36 37 38 RESTRAINT SYSTEMS39 40 41 DOORS42 INTERIOR TRIM COMPONENTS43 44 45 SCREENS46 SEATS47 48 SUNROOF49 50 AIR CONDITIONING51 52 53 54 55 56 57 WIPERS AND WASHERS58 59 CHARGING AND STARTING60 61 62 63 64 LIGHTING65 66 BODY CONTROL UNIT67 68 COMMUNICATION DATA BUSES69 70 71 SECURITY72 WINDOWS73 74 75 ENTERTAINMENT AND INFORMATION SYSTEMS76 DRIVING AIDS77 78 INSTRUMENTS
Land Rover L322 Range Rover System Description and Operation78 · INSTRUMENTS
78 · Electrical

Redundant Data Storage (page 2 of 3)

Make
Land Rover
Model
Range Rover L322 Range Rover System Description and Operation
Section
Description
INSTRUMENTSRedundant Data Storage · page 2 of 3
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INSTRUMENTS

88-22

DESCRIPTION AND OPERATION

The following conflicts will illuminate the manipulation point:

l

The VIN transferred from the LCM on the I Bus to instrument pack is 0

l

The VIN in the instrument pack is 0

l

The VIN in the LCM is different to the VIN in the instrument pack

l

A default value in the EEPROM is used until a CAN index message is sent when the ignition is switched on.

If the EEPROM is in an unlocked (unprotected) condition, the manipulation point will flash, irrespective of whether or 
not the stored data matches or conflicts.

CAUTION: When a new instrument pack is to be installed, TestBook/T4 must be connected to vehicle and the 
instrument pack renewal procedure followed to replace the pack. This will ensure that vehicle coding data is 
correctly installed in the new instrument pack. TestBook/T4 will also record the current service interval data 
and restore the settings to the new instrument pack.

Instrument Pack Harness Connectors

Parts & tools for this job Staging For Land Rover Range Rover

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