ground BMW M3 1999 E36 Electrical Troubleshooting Manual

.5 GE/BL10 RT





POWER, PROGRAM SWITCH







ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
151515
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
20 13X8500
12
.5 GE/BL
3 13
NOT USED .5 GE/BLX8565
1
24 22 X69
5
X8503
.5 GE/WS .5 GE/GN
X85032S8503
PROGRAM SWITCH
0) OFF
1) AUTOMATIC
2) MANUAL
GROUND
DISTRIBUTION
0670.4
X1001712F26
10AP90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
23
452717
X8564X8576
.5 GE/WS .5 GE/GN.5 GE/WS .5 GE/GN .5 GE/BL
X10012
31
0
2 1
3131
.35 GE/GR .5 GE/WSNOT USED
AM
.5 GE/BR
X850026
X6411
POWER
DISTRIBUTION
0670.2
31
318i318i 1 RT
X6410318i

9
31313131




GEAR SELECTOR SWITCH






ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
P90
FRONT POWER
DISTRIBUTION BOX F28
5AF2610A
L4L3L2 L1A8500
TRANSMISSION
CONTROL MODULE
(EGS) 9 37 8 36 X8500
86 74
.5 BR/WS.5 BL/WS.5 BR/SW .5 BL/SW
X5113
1 BL/GES3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
2) CLOSED IN RE-
VERSE
2 X5115
L4 L3 L2 L1
R
E46
LEFT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY
5
X319
1
X191
21 20 19 X6918
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)X22
.35 BR/SW .5 BR/SW1 BL/GE
.5 BR/WS .5 BL/WS .5 BR/SW .5 BL/SW.5 BR/SW
L1 L2 L3 L4
P
R
N
D
3
2
11101
1000
1110
0001
0011
1011
0010
4 X13
GROUND
DISTRIBUTION
0670.4
H27
LEFT BACK UP
LIGHT X319
FUSE DETAILS
0670.3
01
X13006
01010102
16X1001712EGS A4S 270R
E82
TRANSMISSION
POSITION INDICA-
TOR LIGHT 2
X1193
1 .5 GR/RT
X1193
GROUND
DISTRIBUTION
0670.4
X10012
LIGHT SWITCH
DETAILS
6300.0 58g
X1019
.5 GR/RT
FUSE DETAILS
0670.3
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II) X1659
5




SHIFT LOCK, DATA LINK, KICK–DOWN SWITCH






ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
15
5V (15)
15
25
48 234 6
18
X8507
1X69
17 25X16
5A2w
INSTRUMENT
CLUSTER
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
S8507
KICK–DOWN
SWITCH
1) NORMAL
2) ACCELERATOR
PEDAL FULLY
DEPRESSEDGROUND
DISTRIBUTION
0670.4 .5 GR/BR
.5 GR/BR
.5 BR/VI .5 VI .75 GR/GE
1.5 SW
AUSF
11
16 15
X1001832F46
15AP90
FRONT POWER
DISTRIBUTION BOX
X6912
X850010.5 BL/RT .75 BL/RT
BRAKE LIGHTS
6325.0X181
1.5 BL/RT
RN4
ON–BOARD
COMPUTER
N10
MULTI–FUNCTION
CLOCK
X10701
.35 BR/GR
X10090X69X783
S30
BRAKE LIGHT SWITCH
3) BRAKE PEDAL DEPRESSED
(TEST)
4) BRAKE PEDAL RELEASED
(NORMAL) .35 BR/GR
X784
GROUND
DISTRIBUTION
0670.4
2 1 X1178
.5 BR/VI .5 VI
.35 BR/GR
Y19
SHIFT–LOCK
FUSE DETAILS
0670.3
4 3
1 2
31
X173
X781
S30
BRAKE LIGHT SWITCH
1) BRAKE PEDAL RELEASED
2) BRAKE PEDAL DEPRESSED
X782
1 2
88 .5 WS/VI
TXD
87 .5 WS/GE
RXD
DATA LINK
0670.5
GROUND
DISTRIBUTION
0670.4 .5 BR/GR
2460.2-01
318i
60 .75 WS/GN
28
GROUND
DISTRIBUTION
0670.4
X6454
A35
ON–BOARD
DISPLAY
X8500
313131




SHIFT LOCK, DATA LINK, KICK–DOWN SWITCH






ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
15
5V (15)
15
25
48 234 28 18
X8507
1X69
17 25X16
5A2w
INSTRUMENT
CLUSTER
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
S8507
KICK–DOWN
SWITCH
1) NORMAL
2) ACCELERATOR
PEDAL FULLY
DEPRESSEDGROUND
DISTRIBUTION
0670.4 .5 GR/BR
.5 GR/BR
.5 BR/VI .5 VI .75 GR/GE
1.5 SWAUSF
11
16 15
X1001832F46
15AP90
FRONT POWER
DISTRIBUTION BOX
X6912
X850010.5 BL/RT .75 BL/RT
BRAKE LIGHTS
6325.0X181
1.5 BL/RT
RN4
ON–BOARD
COMPUTER
N10
MULTI–FUNCTION
CLOCK
X10701
.35 BR/GR
X10090X69X783
S30
BRAKE LIGHT SWITCH
3) BRAKE PEDAL DEPRESSED
(TEST)
4) BRAKE PEDAL RELEASED
(NORMAL) .35 BR/GR
X784
GROUND
DISTRIBUTION
0670.4
2 1 X1178
.5 BR/VI .5 VI
.35 BR/GR
Y19
SHIFT–LOCK
FUSE DETAILS
0670.3
4 3
1 2
31
X173
X781
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
X782
1 2
88 .5 WS/VI/GE
TXD2
DATA LINK
0670.5
GROUND
DISTRIBUTION
0670.4 .5 BR/GR
323i, 328i
60 .5 GN/BL
X6454
52
A35
ON–BOARD
DISPLAY
PGS
X8500
3131







Pin Assignments

E = Input, A = Output, M = Ground
X7000
Pin Type Description/Function Connection
1
Not used
2AShift-lockShift-lock
3ASolenoid valve 5Transmission valve unit
4ATorque converter clutch solenoid valveTransmission valve unit
5AHydraulic pressure regulatorTransmission valve unit
6Not used
7Not used
8Gear range signal L2Automatic transmission range switch
9Gear range signal L4Automatic transmission range switch
10EBrake pedal positionBrake light switch
11Not used
12ES-program indicationProgram switch
13EM-program indicationProgram switch
14ESpeed sensorTransmission valve unit
15MShield speed sensorShield
16ASpeed sensor n-turbineTransmission valve unit
17ES-programProgram switch
18EKick-down signalKick-down switch
19EASC signalASC module
20EE-programProgram switch
21MGround oil temperature sensorTransmission valve unit
22EOil temperature sensorTransmission valve unit
23MShield speed sensorShield
24Not used
25AFault indicator signalInstrument cluster
26EBattery voltageJump start junction point
27EM-programProgram switch
28MGround, electronicsGround point
29Not used
30ASolenoid valve 1Transmission valve unit






Pin Assignments

E = Input, A = Output, M = GroundPin ConnectionDescription/Function Type
31
ASolenoid valve 4Transmission valve unit
32ASolenoid valve 3Transmission valve unit
33ASolenoid valve 2Transmission valve unit
34MGroundGround point
35Not used
36EGear range signal L1Automatic transmission range switch
37EGear range signal L3Automatic transmission range switch
38Not used
39Not used
40Not used
41Not used
42ASpeed sensor n ab (+)Transmission valve unit
43Not used
44ESpeed sensor n-turbineTransmission valve unit
45EE-program indicationProgram switch
46Not used
47Not used
48EBrake switch test signalBrake light switch
49Not used
50Not used
51Not used
52AVoltage supplyShift-lock
53AVoltage supply for solenoid valvesTransmission valve unit
54EVoltage supplyDME relay
55Not used
56Not used
57ECruise control signalCruise control module
58Not used
59Not used
60EProgramming voltageData link connector
61Not used
62Not used






Pin Assignments

E = Input, A = Output, M = GroundPin ConnectionDescription/Function Type
63
Not used
64Not used
65Not used
66Not used
67Not used
68Not used
69Not used
70Not used
71Not used
72Not used
73Not used
74Not used
75Not used
76Not used
77Not used
78Not used
79Not used
80Not used
81Not used
82E/AJumper plug
83E/AJumper plug
84Not used
85E/ACAN-LOWEngine control module
86E/ACAN-HIGHEngine control module
87Not used
88E/ATxD diagnostic data linkData link connector

5
2M3







ELECTRONIC TRANSMISSION CONTROL (EGS A5S 310Z)
1515
151515
AUSF TXDA7000
TRANSMISSION
CONTROL MODULE
(EGS) A2w
INSTRUMENT
CLUSTER
X165
25 .5 GR/BR
.5 GR/BR
X6925
88
.5 WS/VI/GE
DATA LINK
0670.5
S8507
KICK–DOWN
SWITCH
1) NORMAL
2) ACCELERATOR
PEDAL FULLY
DEPRESSED
18
1 X8507
17
.75 GR/GE
1.5 SW
451312
.5 GE/BL
10
23
.5 GE/BRX8565
17
2422 X69
5 X8503
.35 GE/BL.5 GE/WS
.35 GE/WS.5 GE/GN
.35 GE/GN
E
X85032S8503
PROGRAM SWITCH
0) OFF
3) ON
GROUND
DISTRIBUTION
0670.4
X1001712P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
X10012
EM S
F2610A
1 2
31
313131
030303S
X7000
4 5 3 X19561
M .35 GE/BL .35 GE/WS .35 GE/GN
15
31
20
.5 GE/BL
15
31
15
31
X70001727
.5 GE/WS .5 GE/WS
X8564
.5 GE/GN
X8576
.5 GE/GN
M3







ELECTRONIC TRANSMISSION CONTROL (EGS A5S 310Z)
28 X700034A7000
TRANSMISSION
CONTROL MODULE
(EGS)
GROUND
DISTRIBUTION
0670.4
X6454
.35 SWA6000
ENGINE CONTROL
MODULE (DME)
85X6000
60
60 X7000
X6860
.5 GN/BL
.5 GN/BL 85.35 GE
86 86
57
.5 GE/BR
A8
CRUISE CONTROL
MODULE
(TEMPOMAT) 7
18
X6002D100
DATA LINK
CONNECTOR
X22
14 X69
.35 GE/BR
P90
FRONT POWER
DISTRIBUTION BOX
X1001832
.75 BL/RT
X181
10.5 BL/RT
12
1.5 BL/RT
X782
1 X78
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED F46
15A
BRAKE LIGHTS
6325.0 FUSE DETAILS
0670.3CANCA–L CANCA–H
1.5 BR 1.5 BR/OR
1 2
15
3131
X69
.5 GN/BL
48
.5 BR/GR
11
.35 BR/GR
R
S30
BRAKE LIGHT
SWITCH
3) BRAKE PEDAL
DEPRESSED
(TEST)
4) BRAKE PEDAL
RELEASED
(NORMAL)
1
3 X78
.35 BR/GR
4 3
GROUND
DISTRIBUTION
0670.4
X10090
.35 BR/GR
X784
X173
X1070
N4
ON–BOARD
COMPUTER
N10
MULTI–FUNCTION
CLOCK
A35
ON–BOARD
DISPLAY

L4







ELECTRONIC TRANSMISSION CONTROL (EGS A5S 310Z)
P90
FRONT POWER
DISTRIBUTION BOX
L4H27
LEFT BACK UP
LIGHTL3L2 L1A7000
TRANSMISSION
CONTROL MODULE
(EGS)937836 X7000
8674
.5 BR/WS.5 BL/WS.5 BR/SW .5 BL/SW
X5113S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
2) CLOSED IN RE-
VERSE
X100171216
2 X5115
R
5 X319
X191
212019X6918A8
CRUISE CONTROL
MODULE
(TEMPOMAT)5X22
.35 BR/SW .5 BR/SW
X10012
58g
2 X1193
X1019
LIGHT SWITCH
DETAILS
6300.0
1 X1193
E82
TRANSMISSION
POSITION INDICA-
TOR LIGHT
GROUND
DISTRIBUTION
0670.4
.5 BR/WS .5 BL/WS .5 BR/SW .5 BL/SW.5 BR/SW.5 GR/RT
.5 GR/RT FUSE DETAILS
0670.3
L1 L2 L3
P
R
N
D
4
3
21 101
1 000
1 110
0 001
0 011
1 011
0 010
E46
LEFT LUGGAGE
COMPARTMENT
LIGHT ASSEMBLY FUSE DETAILS
0670.3
1 BL/GE
011 0
F285A
31
F2610A
1 01 002
313131
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II) 9 X1659
L4 L3 L2 L1
1 BL/GE
4 X13
1 X319
X13006
GROUND
DISTRIBUTION
0670.4
EGS A5S 310Z