BMW X3 Service & Repair Manual: Engine compartment
Power Distribution Box (Z4) has the following consumers:
- Electric Auxiliary Heater
- Electric Fan
- Electronic Power Steering (EPS)
- Dynamic Stability Control (DSC) Return Pump
- Fuse U2: Supply Voltage For Electric Fan
- Fuse U3: Supply Voltage For DSC Return Pump
- Fuse U4: Supply Voltage For Electric Auxiliary Heater
NOTE: Power Distribution Box Z8 (Fuse block on the battery ) contains fuses and relays. If one of the fuses or one of the relays is faulty, the complete power distribution box must be replaced.
Power Distribution Box (Z8) has the following consumers:
- Power distribution box at front in the junction box (passenger compartment)
- Power distribution box, rear (luggage compartment)
- Electronics box in engine compartment for Valvetronic, common rail (fuel injection for diesel fuel)
- Top HiFi amplifier
- Intelligent battery sensor (IBS)
Description
WARNING: Vehicles are equipped with air bag supplemental restraint
system. Before attempting any repairs involving steering column, instrument
pan ...
Passenger compartment
For location of Front Distribution Box Z1. For amperage and components covered.
LUGGAGE COMPARTMENT
For location of Rear Distribution Box Z2 ...
Other materials:
BMW X3 Service & Repair Manual > Rear axle: Basic body
Basic body AM
NOTE:
No longer available separately, only available as part of complete tool set
0493416 = 33 4 400.
Basic body Minimum set: Mechanical tools AM
NOTE: Only available via complete tool set 33 5 120 -> (83 30 0 495 851).
SI number
01 22 06 (307)
Basic unit
Basic unit AM ...
BMW X3 Owners Manual
BMW X3 Service & Repair Manual
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