1210.17Ća
1999
Pin Assignments
03/00
BM
BMW
BMW
BMW
Z3
E = Input, A = Output, M = Ground
X6000
Pin
Type
Description/Function
Connection
1
A
Cyl. 2 ignition coil control
Cyl. 2 ignition coil
2
A
Cyl. 4 ignition coil control
Cyl. 4 ignition coil
3
A
Cyl. 6 ignition coil control
Cyl. 6 ignition coil
4
M
Ground
Ground point
5
A
Cyl. 2 fuel injection valve control
Cyl. 2 fuel injection valve
6
A
Cyl. 1 fuel injection valve control
Cyl. 1 fuel injection valve
7
M
Ground
Hot wire air mass meter
8
E
Hot wire air mass meter
Hot wire air mass meter
9
E
TI-measurement signal (fuel consumption)
Not used
10
E
Engine coolant temperature
Engine coolant temperature sensor
11
E
Fuel tank pressure
Fuel tank pressure sensor
12
E
Throttle position signal
Throttle position sensor
13
Not used
14
E
Intake air temperature
Intake air temperature sensor
15
E
Speed signal right rear
ABS/ASC control module
16
E
Activate A/C
Pressure switch
17
Not used
18
E
Drive away protection signal (code)
Electronic immobilizer control module
(EWS III)
19
E
A/C-ON-signal
Air conditioning operating unit
20
A
“Check engine” indicator control
Instrument cluster
21
A
Camshaft control
Variable camshaft control valve
22
A
Cyl. 3 fuel injection valve control
Cyl. 3 fuel injection valve
23
A
Cyl. 6 fuel injection valve control
Cyl. 6 fuel injection valve
24
A
Cyl. 4 fuel injection valve control
Cyl. 4 fuel injection valve
25
M
Oxygen sensor heating ground
Oxygen sensor I (in front of catalytic
converter)
26
E
Battery voltage
B+ jump start junction point
27
A
Activate valve
Idle speed control valve
28
M
Ground
Ground point
29
A
Cyl. 1 ignition coil control
Cyl. 1 ignition coil