BMW Z3(E36/7) - Page 102

BMW
BMW
BMWBMW
1210.27Ćb
2001
Pin Assignments (M Versions)
01/01
Z3
E = Input, A = Output, M = Ground
Pin ConnectionDescription/FunctionSignalType
9 Not used
10 E A_TABGAS Temperature signal Exhaust temperature sensor
11 A A_PEKP Activate relay Electrical fuel pump relay, timed
12 A S_EBOX Signal E-box fan E-box fan
13 M T_LHV2 Oxygen sensor heating ground Oxygen sensor 2 (in front of
catalytic converter)
14 E A_LSV1 Sensor signal Oxygen sensor 1 (in front of
catalytic converter)
15 E A_LSV2 Sensor signal Oxygen sensor 2 (in front of
catalytic converter)
16 E A_LSH1 Sensor signal Oxygen sensor 1 (behind catalytic
converter)
17 Not used
18 E A_LSH2 Sensor signal Oxygen sensor 2 (behind catalytic
converter)
19 M T_LHH2 Oxygen sensor heating ground Oxygen sensor 2 (behind catalytic
converter)
20 E S_KUPPLU Clutch pedal depressed Clutch switch
21 Not used
22 Not used
23 A S_HR Activate relay Engine control module relay
24 Not used
X60003
Pin Type Signal Description/Function Connection
1 E A_HFM Signal air mass meter Hot film air mass meter
2 E P_NWGA1 Signal camshaft position Camshaft position sensor 2 (outlet)
3 Not used
4 A TNWE_F1 Activate valve Variable camshaft control valve
(inlet) – advance
5 E P_NWGE1 Signal camshaft position Camshaft position sensor 1 (inlet)
6 E P_NWGA1 Signal camshaft position Camshaft position sensor 2 (outlet)