ELECTRONIC POWER STEERING – BMW Z4 30i 2010 – SYSTEM WIRING DIAGRAMS

ELECTRONIC POWER STEERING

Active Power Steering Wiring Diagram for BMW Z4 30i 2010

List of elements for Active Power Steering Wiring Diagram for BMW Z4 30i 2010:

• Active steering (behind left front wheel)
• Can-bus
• Computer data lines system
• Eco valve (3 series: under starter)
• Eco vlv sig
• Electric lock (3 series: under vehicle)
• Fuse 40a
• Gnd
• Hot w/ terminal 30g relay energized
• Junction box (under right side of dash)
• Nca
• Red
• Sens gnd
• Sens sig
• Sig lock +
• Sig lock -
• Sol vlv
• Sol vlv sig
• Steering gear
• Steering gnd
• Steering sig
• Temp sens
• Wake-up sig
• X11006
• X120
• X13718
• X13719
• X13720
• X13772
• X13773
• X14234
• X165 (3 series: left side of engine compt)

Electronic Power Steering Wiring Diagram for BMW Z4 30i 2010

List of elements for Electronic Power Steering Wiring Diagram for BMW Z4 30i 2010:

• (below left front strut tower) x1703
• 3 series
• Can h
• Can l
• Computer data lines system
• Electronic power steering (eps) (3 series: under vehicle, near right front wheel) (z4: on steering rack assembly)
• Except 3 series
• Fuse 103 fuse 108 100a 80a
• Ground
• Hot at all times
• Rear fuse holder (3 series: right side of rear compt)
• Red
• Steering torque sensor (3 series: under vehicle)
• Term 30
• Torq sig
• Txd sig
• X01188
• X10004
• X10007
• X60233
• X60234

Power Steering Wiring Diagram for BMW Z4 30i 2010

List of elements for Power Steering Wiring Diagram for BMW Z4 30i 2010:

• Computer data lines system
• Electronics junction box
• Fuse (except z4) 10a
• Fuse (z4) 15a
• Hot at all times
• Hot w/ terminal 30g relay energized
• Junction box (under right side of dash)
• Servotronic valve (z4: right front of eng)
• X04010
• X14270
• X14271