Home/Land Rover/Range Rover/Land Rover Range Rover L322 (2008-2008)/Repair manual/Seating/FRONT SEAT CONTROL COMPONENTS

Contents

Wiring diagrams Section: Seating

General information

OVERVIEW

INTEGRATED WHIPLASH REDUCTION SYSTEM

FRONT SEAT CONTROL SWITCHES

FRONT SEAT CONTROL COMPONENTS

SEAT MOTORS

MEMORY CONTROL MODULE

MEMORY FUNCTION

EASY ENTRY/EXIT

STALL DETECTION

SEATS

PRINCIPLES OF OPERATION

INSPECTION AND VERIFICATION

SYMPTOM CHART

PINPOINT TEST A: FRONT SEAT FORE/AFT MOVEMENT NOT FUNCTIONING

PINPOINT TEST B: FRONT SEAT EXCESSIVE FORWARD-REARWARD FREE PLAY

PINPOINT TEST C: FRONT SEAT FORWARD-REARWARD MOVEMENT NOISY

PINPOINT TEST D: FRONT SEAT HEIGHT, TILT AND/OR SEAT EXTENSION MOTOR MOVEMENT NOT FUNCTIONING

PINPOINT TEST E: FRONT SEAT HEIGHT, TILT AND/OR EXTENSION MOVEMENT NOISY

PRINCIPLE OF OPERATION

OVER TEMPERATURE AND FLUID/AIR LEAK DIAGNOSTICS

INSTALLATION

REMOVAL

All sections

FRONT SEAT CONTROL COMPONENTS Land Rover Range Rover L322

Seating

FRONT SEAT CONTROL COMPONENTS

Seat position is monitored by the seat module using seat track position Hall sensors incorporated into the motors. Seat memory is standard on the driver's seat. Each seat memory can be configured for 3 personality positions, which are set using the seat memory switch and stored in the driver seat module.

The switches for electrically adjusting the seats are located in the seat pack on the seat valance. The seat module is integral to the switch pack and controls the movement of the seat via hard-wired connections to the motors.