VDO CONTISYS OBD - V3.0 Instruction Manual

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FastCheck41Land Rover - Electronic Parking Brake (EPB) SystemDiscovery III (L319) (2005 - 2009), Range Rover Sport (L320) (2005 - 2009),Range Rover (L322) (2006 - 2009):There are four functions available under the PBM/EPB ‘Service Brakes’ menu:Unjam Electronic Parking BrakeThis procedure should be used if one of the Parking Brake cables becomes detachedor breaks whilst the vehicle is being driven.Pre-Test conditions:• The vehicle must be stationary• The engine must be running and at idle speedAfter performing the procedure it is necessary for the technician to carry out checkson the condition of the rear brake shoes and drums. If both are OK the technicianshould then refer to the Land Rover technical information.Note: Part of this procedure is to place the Parking brake into ‘Mounting Position’; inorder for the checks of the rear brake shoes and drums to be carried out. When thevehicle is in the 'Mounting Position' a red flashing light will appear on the instrumentcluster. This indicates that the parking brake actuator is in the 'Mounting Position'. Itdoes not indicate a vehicle fault.Mounting PositionThe park brake must be driven to the Mounting Position if any of the followingprocedures are to be performed:• Parking Brake Shoes - Removal/Installation.• Parking Brake Shoe and Lining Adjustment.This procedure must be carried out if, new parking brake shoes are fitted, new rearbrake discs are fitted or if the vehicle has been mud wading (not water) for morethan 50 miles. Or if one of the brake cables has broken or become detached duringthe vehicle being driven (in this case the Park brake is driven to the MountingPosition as part of the ‘Park Brake Unjam’ procedure above).• Changing of Parking Brake Cables (RH and LH).If the parking brake system has completed less than 50,000 cycles it is permissibleto replace the parking brake cables. If over 50,000 cycles have been completed,then the cables can only replaced as part of the parking brake actuator and cableassembly. If a cable breaks or becomes detached whilst the vehicle is being driven,the 'parking brake unjam procedure' may be required.• Parking Brake Actuator - Removal/InstallationThe purpose is to allow the brake cables to be connected or disconnected to thebrakes.