TRANSMISSION — BMW 525i 2003 — SYSTEM WIRING DIAGRAMS

TRANSMISSION

A/T Wiring Diagram, GS20 (1 of 2) for BMW 525i 2003

List of elements for A/T Wiring Diagram, GS20 (1 of 2) for BMW 525i 2003:

• (left rear of engine compt) x6454
• Ags transmission control unit (right rear of engine compt)
• Battery
• E-box (right rear of engine compt)
• Electronic driveraway protection control unit (ews)
• Fuse f109 80a
• Fuse f15 7.5a
• Fuse f24 5a
• Fuse f4 30a
• Fuse panel 1
• Fuse panel 4
• General module
• Ground
• Hot at all times
• Hot in run or start
• Hot w/ retained accessory power
• Ign
• Kick down
• Kick down switch
• Light module
• Manual gate
• Nca
• Park/neutral position switch (center of console)
• Red
• Selector lever position switch
• Shift lock
• Steptronic switch
• Tip down
• Tip up
• Transmission range indicator light
• X10012 (right side of right footwell)
• X10015
• X1193
• X1599
• X1600
• X38
• X524
• X70001
• X70003
• X8680

A/T Wiring Diagram, GS20 (2 of 2) for BMW 525i 2003

List of elements for A/T Wiring Diagram, GS20 (2 of 2) for BMW 525i 2003:

• Ags transmission control unit (right rear of engine compt)
• Can high
• Can low
• Can-high
• Can-low
• Computer data lines system
• Engine control module (dme) (left rear of engine compt)
• Gearshift unit
• Hydraulic pressure regulator
• L1 sig
• L2 sig
• L3 sig
• L4 sig
• L5 sig
• Nca
• Oil temp +
• Oil temp -
• Oil temperature sensor
• Press reg
• Red
• Shaft speed sensor
• Shld gnd
• Sol 1
• Sol 2
• Sol 3
• Solenoid valves
• Sss +
• Sss -
• Tcc sol
• Torque converter clutch
• Tss +
• Tss -
• Turbine speed sensor
• Txd
• Txd data
• X60002
• X60004
• X70004

A/T Wiring Diagram, GS8.60.4 (1 of 2) for BMW 525i 2003

List of elements for A/T Wiring Diagram, GS8.60.4 (1 of 2) for BMW 525i 2003:

• (left rear of engine compt) x6454
• Ags transmission control unit (right rear of engine compt)
• Battery
• E-box (right rear of engine compt)
• Electronic driveraway protection control unit (ews)
• Fuse f109 80a
• Fuse f15 7.5a
• Fuse f24 5a
• Fuse f4 30a
• Fuse panel 1
• Fuse panel 4
• General module
• Ground
• Hot at all times
• Hot in run or start
• Hot w/ retained accessory power
• Ign
• Kick down
• Kick down switch
• Light module
• Manual gate
• Nca
• Park/neutral position switch (center of console)
• Red
• Selector lever position switch
• Shift lock
• Steptronic switch
• Tip down
• Tip up
• Transmission range indicator light
• X10012 (right side of right footwell)
• X10015
• X1193
• X1599
• X1600
• X254
• X38
• X70001
• X70003
• X8680

A/T Wiring Diagram, GS8.60.4 (2 of 2) for BMW 525i 2003

List of elements for A/T Wiring Diagram, GS8.60.4 (2 of 2) for BMW 525i 2003:

• Ags transmission control unit (right rear of engine compt)
• Automatic transmission range position switch
• Automatic transmission range switch 0 off 1 on
• Can-high
• Can-low
• Computer data lines system
• Engine control module (dme) (left rear of engine compt)
• Gearshift unit
• Nca
• Oil temp
• Oil temperature sensor
• Oss
• Output shaft speed sensor
• Pnk
• Press reg
• Pressure regulators
• Red
• Shield
• Sol valve
• Solenoid valves
• Trp sens
• Tss
• Turbine shaft speed sensor
• Txd
• X60002
• X60004
• X70004
• X8505