ignition BMW 318ti 1999 E36 Electrical Troubleshooting Manual

ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
IGNITION COILS







X203
2.5 GN
2.5 GNS2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
POWER
DISTRIBUTION
0670.27 2.5 GN
21
2.5 GNX20
X33
1 X209
X6833
56
3 X61513 X61523 X6154
1T6151
CYL. 1 IGNITION
COILT6152
CYL. 2 IGNITION
COILT6154
CYL. 4 IGNITION
COILX6151
3 X6153
1T6153
CYL. 3 IGNITION
COIL
2X615321 X615221 X6154
.5 GN 1 GN 1 GN
2
W6165
SHIELD UP TO
10mm BEFORE
IGNITION COIL
CONNECTOR
49
X6456
GROUND
DISTRIBUTION
0670.4
5022
X6456
GROUND
DISTRIBUTION
0670.4
23
1 BR 1 BR1 GN
1 WS 1 RT 1 GESPARK PLUGS 1 GN
A6000
ENGINE CONTROL
MODULE (DME)1 BR 1 BR
1 BL
175X61506
2 X6150
2.5 GN
X6454
X6000GROUND
DISTRIBUTION
0670.4 1.5
WS1 .5 RT 1.5 GE 1.5 BL
X6832
2.5 GN
3131313131
 

85 86
8730
K6326
UNLOADER RELAY,
TERMINAL 15
4 8
6 X6326
2X6326
4 RT
X6454
GROUND
DISTRIBUTION
0670.4
.5 GN
POWER
DISTRIBUTION
0670.2
2.5 RT
X6411
2.5 RT
X600214
D100
DATA LINK
CONNECTOR1210.20-03
2.5 RT
2
10
3









1230.0 CHARGING SYSTEM
1.5 BL
G6509
GENERATOR
31
3131
B+
D+
A2w
INSTRUMENT
CLUSTER X175
X176S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
X2091
7 X33
POWER
DISTRIBUTION
0670.2X203
2.5 GN
2.5 GN
.5 GN
.5 BL
X600212
D100
DATA LINK
CONNECTOR .5 BL
X20
25
POWER
DISTRIBUTION
0670.2
X7509
X6509
.75 BL 10 RT
X213
X8004
.5 BL
 

2
10
3
X133053
TELEPHONE
CONNECTOR
CENTER CONSOLE
.35 BL



5 X209
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
X209
4










1240.0 START
.5 BR/SWX10017
16
5 X511
1P90
FRONT POWER
DISTRIBUTION BOX F28
5A
X33
1 4 RT
4 RTL2S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
X511
7
X191
.5 BR/SW 210 3
2.5 SW/GE
8 X33
FUSE DETAILS
0670.3 X2
10 RT
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2 POWER
DISTRIBUTION
0670.2
2.5 GN/SW
X18053
7 8
1 A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
GROUND
DISTRIBUTION
0670.4
X1186
2.5 SW/GE
X173
0
 

2F31
5A
FUSE DETAILS
0670.3
2
X1805
X10018
X2018
.35 BR/SW30
3 X18994
2F45
7.5A
S235
STARTER
IMMOBILIZATION
SWITCH
1) NORMAL
2) CLUTCH
PEDAL FULLY
DEPRESSED X18994
2FUSE DETAILS
0670.3
1
2.5 SW/GE
WITH EGS WITHOUT EGS
POWER
DISTRIBUTION
0670.2
1
.35 GE/BL
10
3 X1764
.35 GE/BR
11
L1
EWS TOROIDAL
COIL
9
X0
.35 VI/WS
.35 VI/WS

X10182
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)






F315AF285A
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
50 1
2
FUSE DETAILS
0670.3X10017
X5115 16
X511
7X450
.5 BR/SW
.5 BR/SW
15
GROUND
DISTRIBUTION
0670.4P90
FRONT POWER
DISTRIBUTION BOX
2
1S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
8
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III) X18053
.5 BL/RT/GE 2.5 SW/GEX209
4
7 X1805
2.5 SW/GE
18 X20
14
.35 GN
7
.5 SW/VI
10 X6000
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AW AY
PROTECTION2.5 SW/GE
X6510M6510
STARTER
01
5
20
.5 SW
80
X20
X8015
.5 SW .5 SW
X1047.35 SWTD
INSTRUMENT
CLUSTER
6211.0
TD
X173





 
DRIVE–AWAY PROTECTION
ZKE CENTRAL LOCKING (ZV)
8 X33
2.5 GN/SW
X132534
50
3130 VR
DWA
X10018
13
.5 SW/GN
15
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
10 X13025
.5 BL/RT/GE
X191
S235
STARTER
IMMOBILIZATION
SWITCH
1) NORMAL
2) CLUTCH PEDAL
FULLY
DEPRESSED
F457.5A
X10018
X189943 30
2
.35 BR/SW12
X18994
WITH EGS WITHOUT EGS
1
GROUND
DISTRIBUTION
0670.4
2
10
3
FUSE DETAILS
0670.3 FUSE DETAILS
0670.3.5 BL/RT/GE
X144 .5 BL/RT/GE
31

C
C
6BCB




2 6
F3525A
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
7
M23
PASSENGER’S
WINDOW MOTOR
15 B4
S13
PASSENGER’S
DOOR JAMB
SWITCH
M21
DRIVER’S WINDOW
MOTOR
92471482313
S127y
PASSENGER’S
POWER WINDOW
SWITCHS126y
DRIVER’S POWER
WINDOW SWITCH
LIGHT SWITCH
DETAILS
6300.0
B
F3310A
1012
5133.0-015133.0-01
P90
FRONT POWER
DISTRIBUTION BOX F43
5A
18 4
C
4N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
5133.0-02
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
5133.0-02
6100.0-02X10182
X13252X13253X13254
A =
B
=
C =
D =
A1517
A
9
11RXD
TXD
F1430A
B8
POWER
DISTRIBUTION
0670.2
F75A
9D
M6510
STARTER
A12 6350.0-021
S8
LIGHT SWITCH
2
B192114163
M12
DRIVER’S DOOR
LOCK MOTOR 5126.0-02
M17
LUGGAGE
COMPARTMENT
LOCK MOTOR 5126.0-03
15 2
M13
PASSENGER’S
DOOR LOCK
MOTOR 5126.0-02

C13
S47
DRIVER’S DOOR
LOCK SWITCH
A5
E32z
REAR CENTER
INTERIOR LIGHT
P90
FRONT POWER
DISTRIBUTION BOXF3310A
E34
FRONT DOME
LIGHT/MAP READ-
ING ASSEMBLY
C7
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE A
S49
PASSENGER’S
DOOR LOCK
SWITCH6300.0
30h
8
3
6330.3-001918
6100.0-03
6100.0-036100.0-01
6100.0-01
6100.0-02
6100.0-00
E61
LEFT FRONT
FOOTWELL LIGHT6330.3-00
E62
RIGHT FRONT
FOOTWELL LIGHT6330.3-00
M16
GAS FILLER LOCK
MOTOR 5126.0-03
S302
CENTRAL LOCKING
SWITCH6100.0-03
19
K45
FOLDING SUN-
ROOF COMFORT
RELAYA56
TILT/SLIDE SUN-
ROOF CONTROL
ASSEMBLY5410.1-01 WITH TILT/SLIDE
SUNROOFWITH FOLDING
SUNROOF
5410.4-00S14
DRIVER’S DOOR
JAMB SWITCH D
6100.0-02
S2
IGNITION SWITCH
15
3
6100.0-01
6330.3-00
1D
N17
CRASH CONTROL
MODULE
6100.0 CENTRAL BODY ELECTRONICS (ZKE IV)








Pin Assignments


 

E = Input, A = Output, M = GroundA = X10182
18-Pins, black
B = X1325215-Pins, black
C = X1325326-Pins, yellow
D = X1325426-Pins, green
X10182
Pin Type Description/Function Connection
1
ECrash signalCrash control unit
2ELight signalLight switch
3EIgnition switch, terminal 15Ignition switch, terminal 15
4EPower supplyFront power distribution box, fuse 43
5MGroundGround point
6Not used
7Not used
8Not used
9ADiagnosis RxD-signalData link connector
10Not used
11E/ADiagnosis TxD-signalData link connector
12EStart signalStarter
13Not used
14Not used
15ADrive-away protectionElectronic immobilizer control module (EWS
III)
16Not used
17Not used
18EPower supplyFront power distribution box

X13254
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)









CENTRAL BODY ELECTRONICS (ZKE IV)
4 X13252
89
.35 BL/GNINTERIOR LIGHTS
6330.3
.75 RT/SW
ZKE POWER
WINDOWS (FH)
5133.0
 

.35 WS/GN
10 X13025
N12w
ANTI–THEFT
CONTROL
MODULE (ALPINE)
67
.35 SW/WS.35 VI/WS
X1325323 24
.35 GE/WS
89
.35 GE/GR.35 SW/GR
X1325213 14
1.5 GE/GN2.5 SW/WS
67
1.5 BL/GN2.5 VI/WS
9
4 X1325317
X180515
A837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
X450
X183378
S8
LIGHT SWITCH
2 X10182
X196LIGHT SWITCH
DETAILS
6300.0
.5 GR/SW 4 X14.5 BL/RT/GE
.5 BL/RT/GE .5 BL/RT/GE
.5 BL/RT/GE .5 WS/RT/GE .5 WS/RT/GE
X13168
.35 SW
2.5 GN
7
2.5 GN
X203
POWER
DISTRIBUTION
0670.2
.5 GN
3 X10182
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
X33
1 X209
2
10
3
151 GR/SW







6133.0 HORN
P90
FRONT POWER
DISTRIBUTION BOX
F8
15A
X10015
16
FUSE DETAILS
0670.3
6
2.5 VI
2
2.5 VI
X223
POWER
DISTRIBUTION
0670.2 .5 VI
8 X56
30
2
1 VI/BL
2
H2
LEFT HORN
1
X1651 VI/BL
2
1H3
RIGHT HORN
86
85
.5 BR/RT
.5 BR/RT
1 X168
4X56
11 X32

K2
HORN RELAY
S4
HORN SWITCHS2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
X33
2 X209
87
GROUND
DISTRIBUTION
0670.4
1 BR 1 BR
1 X32
GROUND
DISTRIBUTION
0670.4 .75 BR
X173
X10013
 

2
10
3
R
X132X133
X132X133
5

X191
P90
FRONT POWER
DISTRIBUTION BOXF285A
8
7






X2018
X1805
X338 50
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
2.5 GN/SW
X1805
1
2.5 SW/GEA837
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS III)
GROUND
DISTRIBUTION
0670.4F31
5A
FUSE DETAILS
0670.3
X173
2.5 SW/GE
2 FUSE DETAILS
0670.3 16 X10017
2 X10018
144
3
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
.5 BR/SW
.5 BR/SW
DATA LINK
0670.5 ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
5 X511
7 X511
START
1240.0 X20
7
X6000
10A6000
ENGINE CONTROL
MODULE (DME)
TXD
.35 GN
.5 SW/VI.35 WS/VI 2.5 SW/GE
4 X209
2
10
3
01

6135.1 DRIVE–AWAY PROTECTION (EWS III)
 

F457.5A
FUSE DETAILS
0670.3 30 X10018
.35 BR/SW3 X18994
2 X18994
12S235
STARTER
IMMOBILIZATION
SWITCH
1) NORMAL
2) CLUTCH
PEDAL FULLY
DEPRESSED
1
GROUND
DISTRIBUTION
0670.4WITH EGS WITHOUT EGS
X176431
1110
.35 GE/BL .35 GE/BRL1
EWS TOROIDAL
COIL



6211.0-04
A
F4615A
16K16
HAZARD FLASHER
RELAY S7
COMBINATION
SWITCH
F275A
P90
FRONT POWER
DISTRIBUTION BOX
A2w
INSTRUMENT
CLUSTER F31
5A
A6000
ENGINE CONTROL
MODULE (DME)
18
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR1
B10
VEHICLE SPEED
SENSOR 6211.0-04G6509
GENERATOR
5B
D+ C
S2
IGNITION SWITCH 6211.0-00
F235AF1515A NSW
232248B
6312.0
16312.036313.04A
6313.0
1B
6313.0
2A
LIGHT SWITCH
DETAILS
6300.0 /
12
A64
WIPER/WASHER
MODULE (LOW II) 6211.0-03A8
CRUISE CONTROL
MODULE
(TEMPOMAT) 6211.0-03N9
RADIO 6211.0-03A35y
BOARD
COMPUTER
(BC – LOW) 6211.0-03
2
A51
WIPER/WASHER
MODULE 6211.0-03
2017
B6
FUEL LEVEL
SENSOR 6211.0-04B25y
FUEL TANK
SENSOR II
34A617
S31
PARK BRAKE
SWITCH14
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE 6211.0-00
6211.0-0018
B18
BRAKE FLUID
LEVEL SWITCH 6211.0-0019
B6231
OIL PRESSURE
SWITCH5
A8500
TRANSMISSION
CONTROL MODULE
(EGS) 6211.0-0119
B17
RIGHT REAR
BRAKE PAD
SENSOR B16
LEFT FRONT
BRAKE PAD
SENSOR
A52
SLIP CONTROL
MODULE
(ABS/ASC)
243
1230.0A
B
6211.0-01 6211.0-01
6211.0-00A
B
A= X16B= X17C= X271
BAB
6211.0-02
6211.0-02 6211.0-05
9
B
2316
6300.0
S14
DRIVER’S DOOR
JAMB SWITCH6211.0-04
D100
DATA LINK
CONNECTOR
13
S2
IGNITION SWITCH 6211.0-05
22 B
H10
CHIME MODULE 6211.0-05
S58
DRIVER’S SEAT
BELT SWITCH 6211.0-00 14
1221
6211.0-02
15
6211.0 INSTRUMENT CLUSTER