Terminal
Assignment of Wiring Harness Plug
Ter. 1 Input
fuel pump, + 12 V (terminal 30)
Ter. 2 Voltage
supply, control unit, + 12 V (terminal 30)
Ter. 3 Output
+ 12 V (terminal 15), to engine control unit
Ter. 4 Output
+ 12 V (terminal 50), to starter relay
Ter. 5 Voltage
supply, ultrasonic sensors
Ter. 6 Unoccupied
Ter. 7 Ground,
ultrasonic sensors
Ter. 8 Actuation
signal, left ultrasonic sensor
Ter. 9 Actuation
signal, right ultrasonic sensor
Ter. 10 Analog
signal, left ultrasonic sonsor
Ter. 11 Analog
signal, right ultrasonic sensor
Ter. 12 Diagnostic
lead (ALDL)
Ter. 13 Fan
(not connected)
Ter. 14 Reserved
for diagnostic excitation lead
Ter. 15 Arm /
disarm ATWS
Ter. 16 -
20 Unoccupied
Ter. 21 Output
+ 12 V (terminal 30), to fuel pump
Ter. 22 Ground
(terminal 31)
Ter. 23 Unoccupied
Ter. 24 Output,
left turn signal
Ter. 25 Output,
right turn signal
Ter. 26 Contact
switch, load compartment lamp
Ter. 27 Contact
switch, bonnet (ATWS)
Ter. 28 Contact
switch, doors
Ter. 29 Input,
"interior monitor off" switch
Ter. 30 Ignition
on (terminal 15)
Ter. 31 Input
+ 12 V (terminal 50) from starter switch
Ter. 32 Input
ground, from radio
Ter. 33 Input
ground, from load compartment lock switch
Ter. 34 Activate /
deactivate immobiliser
Ter. 35 Unoccupied
Ter. 36 Output,
ATWS horn
Ter. 37 Unoccupied
Ter. 38 Glass
breakage monitor
Ter. 39 LED
status display
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