Page 569 of 1574
M162 ENGINE CONTROLS 1F1-37
Pin No.Abbreciation
Description
1 23456789
10 11
121314151617181920 -
TM.50 --
GND ---
LSH1
TM.31TM.87TM.30
WFS I/O WFS O -
GND LS1 ---
-Starter motor TM.50--Electronic ground---Lambda probe 1 heatingPower ground TM.31
V-BATTERY TM.87
V-BATTERY TM.30Immobilizer crypto readImmobilizer crypto write-Lambda probe 1 groundLambda probe 1 signal---
ECU Pin Numbers and Descriptions
Vehicle Connector
Page 570 of 1574
1F1-38 M162 ENGINE CONTROLS
Pin No.Abbreciation
Decription
21 222324252627282930313233343536373839404142434445464748495051525354555657585960 BRS
-----
KLIKU ---
GND
SP1+5V KP
TEV ML -
CAN L
CAN H -- - -
KPI
KLIMAKLIMA -
SP1SSP2S BLS
GND
SP2+2.5V S+BWA
S-B
KSK -
AUS
DIAG
V-SIG
TN-SIG
Brake switch-----Air conditioning clutch relay---Pedal potentiometer 1 groundPedal potentiometer 1 supplyFuel pump relay
Tank purge valveEngine fan (H1)-CAN-LowCAN-High-- - -Clutch switchAir conditioningElectronic traction signal-Pedal potentiometer 1 signalPedal potentiometer 2 signalBrake light switchPedal potentiometer 2 groundPedal potentiometer 2 supplyCruise accelerate/SetCruise resumeCruise decelerate/SetCruise safety contact switch-Cruise off switchDiagnostics (k-line)
Vehicle speed signalEngine speed signal
Page 571 of 1574
M162 ENGINE CONTROLS 1F1-39
Engine Connector
Pin No.Abbreciation
Decription
61 62636465666768697071727374757677787980 EV5EV6EV1EV4EV2EV3
M+M-
TM.31
ZSC16 ZSA25ZSB34 NWS ----
MT
GND LT
Injector-cylinder 2Injector-cylinder 4Injector-cylinder 1Injector-cylinder 6Injector-cylinder 5Injector-cylinder 3E-GAS motor plusE-GAS motor minusPower ground TM.31Ignition coil cylinder 1+6Ignition coil cylinder 2+5Ignition coil cylinder 3+4Camshaft control----Engine coolant temperature
Temperature groundIntake air temperature
Page 572 of 1574
1F1-40 M162 ENGINE CONTROLS
Pin No.Abbreciation
Description
81 828384858687888990919293949596979899
100101102103104105106107108109
11 0 111
11 2
11 3
11 4
11 5
11 6
11 7
11 8
11 9120 HFM
---
IP2S -
IP1S ---------
SRV -
KW-
KW+
---
NOWE- GND
NOWE+ -
V-REF.HFM ---
V-REF.DK -
GND KS2 -
GND KS1 --
Hot film air mass signal--E-GAS potentiometer groundE-GAS potentiometer 2 signal-E-GAS potentiometer 1 signal---------Intake manifold resonance flap-Crankshaft sensor groundCrankshaft sensor signal - --Camshaft sensor groundHot film air mass groundCamshaft sensor signal-Hot film air mass supply---E-GAS potentiometer supply-Knock sensor 2 groundKnock sensor 2 signal-Knock sensor 1 groundKnock sensor 1 signal--
Page 573 of 1574
M162 ENGINE CONTROLS 1F1-41
Application
Pin No.Description
- Starter motor TM.50- - Electronic ground--- Lambda probe 1 heating Power ground TM.31
V-BATTERY TM.87
V-BATTERY TM.30Immobilizer crypto read Immobilizer crypto write -Lambda probe 1 groundLambda probe 1 signal- - -Brake switch-- - --Air conditioning clutch relay- - -1 23 4 5678 9
10 11
12 13 14 15161718 19 20212223 24 25262728 29 30-
TM.50 - -
GND - --
LSH1
TM.31TM.87TM.30
WFS I/O WFS O
-
GND LS1 - - -
BRS -- - --
KLIKU - - - -
--
-- -
-
- - -
-- - --
- - - -
- -
- --
-
- - -
-- - --
- - -
: Standard, : Option Remarks
Abbreviation E32 ENG,
5speed M/T
E32 ENG,
4speed A/T (BTRA)
Page 574 of 1574
1F1-42 M162 ENGINE CONTROLS
Pin No.Description
Pedal potentiometer 1 ground Pedal potentiometer 1 supplyFuel pump relay
Tank purge valve Engine fan -CAN-LowCAN-High - - --Clutch switchAir conditioning Electronic traction signal(ABD) -Pedal potentiometer 1 signalPedal potentiometer 2 signalBrake light switchPedal potentiometer 2 ground Pedal potentiometer 2 supply Cruise accelerate/SetCruise resumeCruise decelerate/SetCruise safety contact switch - Cruise off switchDiagnostics(K-line)
Vehicle speed signalEngine speed signal31 323334 35 363738 39 40 41424344 45 4647484950 51 52535455 56 57585960GND
SP1+5V KP
TEV ML
-
CAN L
CAN H
- - --
KPL
KLIMA ETS
-
SP1SSP2S BLS
GND
SP2+2.5V
S+BWA
S-B
KSK -
AUS
DIAG
V-SIG
TN-SIG
-
- - --
-
-
-
- - --
-
-
Remarks
Abbreviation E32 ENG,
5speed M/T
E32 ENG,
4speed A/T (BTRA)
Page 575 of 1574
M162 ENGINE CONTROLS 1F1-43
Pin No.
61 626364 65 666768 69 70 71727374 75 7677787980 81 82838485 86 87888990
Description
Injector-cylinder 2 Injector-cylinder 4Injector-cylinder 1Injector-cylinder 6 Injector-cylinder 5 Injector-cylinder 3E-GAS motor plusE-GAS motor minus Power ground TM.31 Ignition coil cylinder 1+6 Ignition coil cylinder 2+5Ignition coil cylinder 3+4Camshaft control- - --Engine coolant temperature
Temperature groundIntake air temperature Hot film air mass signal --E-GAS potentiometer groundE-GAS potentiometer 2 signal - E-GAS potentiometer 1 signal---EV5 EV6EV1EV4 EV2 EV3M+M-
TM.31
ZSC16
ZSA25ZSB34 NWS - - --
MT
GND LT
HFM
--
GND IP2S -
IP1S ---
- - --
--
-
- - -
- - --
- -
-
--- Remarks
Abbreviation E32 ENG,
5speed M/T
E32 ENG,
4speed A/T (BTRA)
Page 576 of 1574
1F1-44 M162 ENGINE CONTROLS
Pin No.Description
- --- - -Intake manifold resonance flap- Crankshaft sensor ground Crankshaft sensor signal ---Camshaft sensor ground Hot film air mass ground Camshaft sensor signal-Hot film air mass supply-- - E-GAS potentiometer supply-Knock sensor 2 groundKnock sensor 2 signal - Knock sensor 1 groundKnock sensor 1 signal--91 929394 95 969798 99
100 101102103104 105 106107108109
11 0111
11 2
11 3
11 4
11 5
11 6
11 7
11 8
11 9
120- --- - -
SRV -
KW-
KW+
---
NOWE- GND
NOWE+ -
V-REF.HFM -- -
V-REF.DK -
GND KS2 -
GND KS1 - - ---- - -
-
- --
-
- - -
-
-
- - - --- - -
-
- --
-
-- -
-
-
-- Remarks
Abbreviation E32 ENG,
5speed M/T
E32 ENG,
4speed A/T (BTRA)