Vehicle electrical distribution system Land Rover Discovery 3
Module communication network specification
Torque Specifications Name Nm lb- ft Nuts for fastening the bracket of the central switching unit 10 7 Bolts for fastening the bracket of the central switching unit 25 18 cable nuts "masses" engine...
Torque Specifications Name Nm lb- ft Nuts for fastening the bracket of the central switching unit 10 7 Bolts for fastening the bracket of the central switching unit 25 18 cable nuts "masses" engine...
Device and technical description of the communication network
Communication networks (multimedia bus MOST) NOTE: D - high speed CAN bus, P - MOST Item name Spare part number Description 1 - Dashboard 2 - Amplifier Harman Kardon Logic 7 3 - Rear seat...
Communication networks (multimedia bus MOST) NOTE: D - high speed CAN bus, P - MOST Item name Spare part number Description 1 - Dashboard 2 - Amplifier Harman Kardon Logic 7 3 - Rear seat...
Diagnostics and verification of the communication network
Inspection and verification 1. Make sure the customer's complaint is valid. 2. Visually inspect for obvious faults. Some networks have a wired connection; a multimeter and electrical manuals can be...
Inspection and verification 1. Make sure the customer's complaint is valid. 2. Visually inspect for obvious faults. Some networks have a wired connection; a multimeter and electrical manuals can be...
Battery connection box (BJB) 4.0L
Removing All cars 1. Disconnect the wire "masses" from the battery. For more information refer to Specification. 2. Place the SRS system in safe mode. For more information, refer to Standard...
Removing All cars 1. Disconnect the wire "masses" from the battery. For more information refer to Specification. 2. Place the SRS system in safe mode. For more information, refer to Standard...
Battery connection box (BJB) 4.4L
Removing All cars 1. Disconnect the wire "masses" from the battery. For more information refer to Specification. 2. Place the SRS system in safe mode. For more information, refer to Standard...
Removing All cars 1. Disconnect the wire "masses" from the battery. For more information refer to Specification. 2. Place the SRS system in safe mode. For more information, refer to Standard...
Central Junction Box (CJB)
Removing 1. If it is necessary to replace the central switching unit (CJB), connect the car to T4. 2. Remove the glove box. For more information refer to Glove Compartment (76.52.03) 3. Remove the...
Removing 1. If it is necessary to replace the central switching unit (CJB), connect the car to T4. 2. Remove the glove box. For more information refer to Glove Compartment (76.52.03) 3. Remove the...
Wiring Harness Specification
Tightening torques Description Nm lb- ft Wiring Harness Bridge Bolts - 4.0L Engine 45 33 Fuse Box Main Power Cable Bolt - 4.0L Engine 10 7 Purge Valve Bolt - 4.4L Engine 6 4 A/C Compressor Support...
Tightening torques Description Nm lb- ft Wiring Harness Bridge Bolts - 4.0L Engine 45 33 Fuse Box Main Power Cable Bolt - 4.0L Engine 10 7 Purge Valve Bolt - 4.4L Engine 6 4 A/C Compressor Support...
Body Wiring Harness — Vehicles up to 12/2006
Removing All cars 1. NOTE: All wiring harness terminals can be accessed using a non-existent body mounted on the frame. The figure shows the routing of the wiring harness. Frame wiring harness. 2....
Removing All cars 1. NOTE: All wiring harness terminals can be accessed using a non-existent body mounted on the frame. The figure shows the routing of the wiring harness. Frame wiring harness. 2....
Body Wiring Harness — Vehicles from 01/2007
Removing All cars 1. NOTE: All wiring harness terminals can be accessed using a non-existent body mounted on the frame. The figure shows the routing of the wiring harness. Frame wiring harness. 2....
Removing All cars 1. NOTE: All wiring harness terminals can be accessed using a non-existent body mounted on the frame. The figure shows the routing of the wiring harness. Frame wiring harness. 2....
Tailgate wiring harness
Removing 1. Open tailgate and tailgate. 2. Disconnect the wire "masses" from the battery. For more information refer to Specification. 3. Remove the bottom panel of furnish of a door of a luggage...
Removing 1. Open tailgate and tailgate. 2. Disconnect the wire "masses" from the battery. For more information refer to Specification. 3. Remove the bottom panel of furnish of a door of a luggage...
2.7L Engine Wiring Harness
Removing 1. Disconnect the wire "masses" from the battery. For more information refer to Specification. 2. Remove the crankcase ventilation oil separator. For more information, refer to Engine...
Removing 1. Disconnect the wire "masses" from the battery. For more information refer to Specification. 2. Remove the crankcase ventilation oil separator. For more information, refer to Engine...
4.0L Engine Wiring Harness
Removing 1. Disconnect the wire "masses" from the battery. For more information refer to Specification. 2. Remove the motor shield. For more information refer to Motor Protection (76.10.50) 3. Remove...
Removing 1. Disconnect the wire "masses" from the battery. For more information refer to Specification. 2. Remove the motor shield. For more information refer to Motor Protection (76.10.50) 3. Remove...
4.4L Engine Wiring Harness
Removing 1. WARNING: It is forbidden to carry out work on a vehicle standing on only one jack. Be sure to install reliable supports under the car. Raise and support the vehicle. 2. Remove the motor...
Removing 1. WARNING: It is forbidden to carry out work on a vehicle standing on only one jack. Be sure to install reliable supports under the car. Raise and support the vehicle. 2. Remove the motor...
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