BMW
BMW
BMWBMW
1210.27Ćc
2001
Pin Assignments (M Versions)
01/01
Z3
E = Input, A = Output, M = Ground
Pin ConnectionDescription/FunctionSignalType
7 A U_DKG1 Voltage supply Electric throttle motor, hot film air
mass meter
8 E P_KWG Signal crankshaft position Crankshaft position sensor
9 Not used
10 E A_EDRP Throttle position signal Electric thottle motor
11 Not used
12 Not used
13 E S_61–1 Charge signal Generator
14 A U_DKG2 Voltage supply Throttle position sensor
15 Not used
16 Not used
17 M M_HFM Ground Hot film air massmeter
18 Not used
19 E S_RDKS Teach-in process Pushbutton, tire pressure warning
system
20 M M_DKG1/2 Ground Throttle position sensor, electric
throttle motor
21 M M_KWG Ground Crankshaft position sensor
22 E A_TANS Temperature signal intake air Hotfilm air mass meter
23 E A_DKG1 Throttle position signal Throttle position sensor
24 E A_TMOT Temperature signal Engine coolant temperature sensor
25 M 31_ANA Ground Various sensors
26 E A_OLD Oil pressure signal Oil pressure switch
27 Not used
28 Not used
29 E A_KS1 Knock sensor signal Cyl. 1–2 knock sensor
30 E A_KS3 Knock sensor signal Cyl. 3–4 knock sensor
31 E A_KS2 Knock sensor signal Cyl. 5–6 knock sensor
32 Not used
33 A P_EVZ1 Activate valve Cyl. 1 fuel injection valve
34 A P_EVZ2 Activate valve Cyl. 2 fuel injection valve
35 A P_EVZ3 Activate valve Cyl. 3 fuel injection valve
36 A P_EVZ4 Activate valve Cyl. 4 fuel injection valve
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