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Wiring Harness Plug Connections - Terminal Assignment of Wiring Harness Plug X4 20-pin > < F0:DATA LIST - TEST STEP 04 A/C INFORMAT. SW

Terminal Assignment and Wiring Harness Plug Connections

 

Terminal Assignment of Control Unit Wiring Harness Plug

 

 

Ter. 1     Information to Motronic (Park/Neutral)

Ter. 2     Cruise control

Ter. 3     Pulse pick-up - transmission output speed

              (+12 V)

Ter. 4     Load reduction ignition retard

Ter. 5     Pulse pick-up - transmission output speed

Ter. 6     Unoccupied

Ter. 7     Program display telltale

Ter. 8     Selector lever position switch terminal "C"

Ter. 9     TC or ABS active

Ter. 10   TC or ABS emergency off (diesel)

Ter. 11   Inductive pulse pick-up, engine speed

Ter. 12   Telltale "winter program"

Ter. 13   Bidirectional data lead

Ter. 14   Unoccupied

Ter. 15   Kickdown switch

Ter. 16   Ground for transmission fluid temperature sensor

Ter. 17   Unoccupied

Ter. 18   Inductive pulse, transmission output speed sensor

Ter. 19   Ground (battery)

Ter. 20   Unoccupied

Ter. 21   Input, AC

Ter. 22   Transmission fluid temperature sensor

Ter. 23   Selector lever position switch terminal "A"

Ter. 24   Unoccupied

Ter. 25   Unoccupied

Ter. 26   Selector lever position switch terminal "B"

Ter. 27   Unoccupied

Ter. 28   Ter. 30

Ter. 29   Telltale, instrument panel (MID/TID)

Ter. 30   Kickdown switch (for diesel)

Ter. 31   Tip switch "winter program"

Ter. 32   Unoccupied

Ter. 33   Selector lever position switch terminal "G"

Ter. 34   Tip switch "sport/economy program"

Ter. 35   Ground

Ter. 36   Unoccupied

Ter. 37   Ter. 15

Ter. 38   Converter clutch solenoid valve (ground)

Ter. 39   Brake lamp switch

Ter. 40   Pressure regulator solenoid valve

              (voltage supply)

Ter. 41   Pressure regulator solenoid valve (ground)

Ter. 42   Unoccupied

Ter. 43   2-3 shift solenoid valve (ground)

Ter. 44   Unoccupied

Ter. 45   Brake band solenoid valve (ground)

Ter. 46   Unoccupied

Ter. 47   Unoccupied

Ter. 48   1-2/3-4 shift solenoid valve (ground)

Ter. 49   Unoccupied

Ter. 50   Unoccupied

Ter. 51   Unoccupied

Ter. 52   Unoccupied

Ter. 53   Unoccupied

Ter. 54   Solenoid valves (voltage supply)

Ter. 55   Engine load signal or multiplex signal

 

 

 

Object Number: 2388698  Size: DEFAULT

 

 

 

 

Wiring Harness Plug Connections - Terminal Assignment of Wiring Harness Plug X4 20-pin > < F0:DATA LIST - TEST STEP 04 A/C INFORMAT. SW