1998 BMW M3 CD changer

CONVERTIBLECONVERTIBLE
12
X1260
12
23




6510.0 RADIO/STEREO
STEREO, 6–SPEAKER SYSTEM
 $%%



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N9
RADIO
H59
LEFT FRONT HIGH
RANGE SPEAKER 1
16
H58
LEFT FRONT LOW
RANGE SPEAKER
815 FUSE DETAILS
0670.3
11X876
X753
X826
X1381
P90
FRONT POWER
DISTRIBUTION
BOX
H45
RIGHT REAR
SPEAKER 23
2
16
H50
RIGHT FRONT
HIGH RANGE
SPEAKERH51
RIGHT FRONT LOW
RANGE SPEAKER 11
2311 X827
X746
X877
X700
H46
LEFT REAR
SPEAKER 23
A2w
INSTRUMENT
CLUSTER
2) VEHICLE SPEED
OUTPUT 2 X17
X188
3
10 X181263
1213
LIGHT SWITCH
DETAILS
6300.0
INSTRUMENT
CLUSTER
6211.0
614
18 X10015
1 GR/RT
9.5 GR/RT58g
.75 GE/BR
.75 GE/RT
.75 GE/RT
.5 GE/RT .75 GE/RT
X701
.75 GE/BR
.75 GE/BR
.5 GE/BRX18196
X1002
.75 GE/VI .75 GE/GR.75 BL/SW
.75 BL/SW
.5 BL/SW.75 BL/BR
.75 BL/BR
.5 BL/BRX18198
.75 BL/SW .75 BL/BR
X1380
.75 BL/VI .75 BL/GR .5 SW/WS
X322
.5 SW/WS
.5 SW/WS
2
1 X424.5 WS16
4 X18126
.5 WS/BR
N8
ANTENNA
AMPLIFIER AM/FM
F920AF4415A
1 5X322
31
X13016
4
1.5 RT/WS
FUSE DETAILS
0670.3 28 X10018
52
1.5 VI/WS
6 X400
7 X14
.35 WS/BR.5 WS/BR .35 GE
MUTE 7
.35 GE
6
I-BUS
24 X14
TELEPHONE
CONNECTOR
LUGGAGE
COMPARTMENT
X557.35 WS/BR .35 WS/BR
.35 GECELLULAR TELEPHONE
(PROVISIONS)
6561.0
GROUND
DISTRIBUTION
0670.4
X18723
X1001
X1261
CONVERTIBLE
3X1892
N22
CD CHANGER




6510.1 RADIO/HIFI/TOP HIFI $%%


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F3310AP90
FRONT POWER
DISTRIBUTION BOX F4415A

A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT 2X17
X188
3
10CELLULAR TELE-
PHONE (PROVI-
SIONS)
6561.0
INSTRUMENT
CLUSTER
6211.0
628 X10018
.5 SW/WS
X322
.5 SW/WS
.5 SW/WS
N9
RADIO 59
16
X830
15
GROUND
DISTRIBUTION
0670.42
2 X1892
1 X1892
161
.75 GE/RT1523
32
6 X18126
8 17
1211 14
14 X18126
2X606
FUSE DETAILS
0670.3
.5 WS
N9
RADIOA18
HIFI AMPLIFIER
.75 BL/RT .75 GE/SW .75 BL/SW
.75 BR/OR .75 BR/OR .75 BR/OR .75 BR/OR
LV–LH–RV–RH– N22
CD CHANGER
LV+ RV+ LH+ RH+
.5 WSANT
ANT
.5 WSX18126
31
F9 20A

18X10015
1
.5 WS/BR
4
1 X605
FUSE DETAILS
0670.3FUSE DETAILS
0670.3
41 X606
6X400
X14 .5 WS/BR
1.5 VI/WS
2
MUTE
1 X424N8
ANTENNA
AMPLIFIER AM/FM
GROUND
DISTRIBUTION
0670.4
3 X605
1.5 RT/WS
2.5 RT/WS
GROUND
DISTRIBUTION
0670.4
.35 GE
.35 GE
3X14
24
CONVERTIBLE30 I-BUS R
31 TACHO7
.35 GE .35 GE
4 X322
13
5
LIGHT SWITCH
DETAILS
6300.058g
58gTELEPHONE CONNECTOR

LUGGAGE COMPARTMENT

X557
.35 WS/BR
X322X19513
1.5 RT/WS
6 1 GR/RT
.5 GR/RT
.35 WS/BR .35 WS/BR 7
X18723CONVERTIBLE
WITH TOP HIFIX18723CONVERTIBLE
WITH TOP HIFI
X13006X13016X13016




RADIO/HIFI/TOP HIFI $%%


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.23 VI
7N9
RADIO
X18521
8
+ –
N22
CD CHANGER
.23 GN
6
1
.23 GE1
9.5 BR3
2.23 BL2
10.23 WS10
4.23 SW5
3.23 RT9
6.23 GR4
7
TR8
5 TR
+– LEFT RIGHT LEFT RIGHT
X18520




COMPONENT LOCATION CHART
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COMP.8500.0 7100.0LOCATION DESCRIPTION


A836 .

ELECTRONIC IMMOBILIZER CONTROL
MODULE (EWS II) . . . . . . . . . . . . . . . . . . . .
RH side of dash behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38-3


A6000 ENGINE CONTROL MODULE (DME) . . . . . . rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 00-1

A7000
TRANSMISSION CONTROL MODULE
(EGS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

00-1



A8500
TRANSMISSION CONTROL MODULE
(EGS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

00-1


B1 . . . . RIGHT FRONT SPEED SENSOR – ABS . . . on RH front wheel, above brake caliper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08-3

B2 . . . .

LEFT FRONT SPEED SENSOR – ABS . . . .

on LH front wheel, above brake caliper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

08-3


B3 . . . . RIGHT REAR SPEED SENSOR – ABS . . . . on RH rear wheel, above brake caliper
B4 . . . . LEFT REAR SPEED SENSOR – ABS . . . . . on LH rear wheel, above brake caliper
B6 . . . . FUEL LEVEL SENSOR . . . . . . . . . . . . . . . . . . below LH side of rear seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-2

B10 . .
VEHICLE SPEED SENSOR . . . . . . . . . . . . . .
under rear of car on differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-1

B11 . . . LH HEAT EXCHANGER TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . center console

B12 . .

RH HEAT EXCHANGER TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .

center console





B13 . .

OUTSIDE TEMPERATURE SENSOR . . . . . .

rear of engine compartment behind RH fresh air cowl . . . . . . . . . . . . . . . . . . . . . . . . .

15-2


B14 . . EVAPORATOR TEMPERATURE SENSOR . RH side of LH footwell LH side of IHKA Plenum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-1
B16 . . LEFT FRONT BRAKE PAD SENSOR . . . . . . on LH front wheel, above brake caliper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08-3
B17 . . RIGHT REAR BRAKE PAD SENSOR . . . . . . behind RH rear wheel

B18 . .
BRAKE FLUID LEVEL SWITCH . . . . . . . . . . .
rear LH side of engine compartment top of brake fluid reservoir . . . . . . . . . . . . . . . . .
18-3



B21 . .

ON–BOARD COMPUTER TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-1




COMPONENT LOCATION CHART
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COMP.8500.0 7100.0LOCATION DESCRIPTION


M132 .

WINDSCREEN COWL PANEL LOCK
MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
front cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35-1


M6510 STARTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . rear LH side of engine compartment

N2 . . .
FINAL STAGE UNIT . . . . . . . . . . . . . . . . . . . . .
behind LH side of dash



N3 . . .

DIMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

26-1


N4 . . . ON–BOARD COMPUTER . . . . . . . . . . . . . . . . center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03-1
N5 . . . ANALOG CLOCK . . . . . . . . . . . . . . . . . . . . . . . center console
N8 . . . ANTENNA AMPLIFIER AM/FM . . . . . . . . . . . in upper LH C–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-1

N10 . .
MULTI–FUNCTION CLOCK . . . . . . . . . . . . . .
center console





N12w .

ANTI–THEFT CONTROL MODULE
(ALPINE) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind glove box (glove box removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-3

N17 . . CRASH CONTROL MODULE . . . . . . . . . . . . . LH side of dash behind instrument cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-2
N22 . . CD CHANGER . . . . . . . . . . . . . . . . . . . . . . . . . . in LH forward side of luggage compartment
N24 . . ROLLOVER SENSOR . . . . . . . . . . . . . . . . . . . in lower LH C–pillar behind side panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-3
P90 . . FRONT POWER DISTRIBUTION BOX . . . . rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05-3

P95 . .

AUXILIARY FUSE BOX . . . . . . . . . . . . . . . . . .

footwell, driver’s side






P96 . .

AUXILIARY FUSE BOX IN LUGGAGE
COMPARTMENT . . . . . . . . . . . . . . . . . . . . .
in RH side of luggage compartment behind trim panel



P97 . . AUXILIARY FUSE BOX . . . . . . . . . . . . . . . . . . LH side of dash behind instrument cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-2
R11 . . . BLOWER RESISTORS . . . . . . . . . . . . . . . . . . behind center of dashboard left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29-1
R6252 THROTTLE POSITION SENSOR . . . . . . . . . LH side of engine near oil level stick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-3
R6252 THROTTLE POSITION SENSOR . . . . . . . . . LH side of engine compartment (318is) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-3

R8554

RESISTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

front of engine compartment




COMPONENT LOCATION CHART
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 $%%%%&
COMP.8500.0 7100.0LOCATION DESCRIPTION
X13252 (15 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . behind glove box (glove box removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-1 00-3

X13253
(26 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
behind glove box (glove box removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-1
00-2
X13254 (26 PINS, GREEN) . . . . . . . . . . . . . . . . . . . . . . behind glove box (glove box removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-1 00-2
X13255 (12 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . . behind glove box (glove box removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-3
X13256 (2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . . . left from LH rear seat behind trim panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-2
X13257 (2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . . . RH side of RH rear seat behind trim panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-2

X13258
(15 PINS, WHITE) . . . . . . . . . . . . . . . . . . . . . . .
behind glove box (glove box removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-2
00-3
X13262 (6 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . . . . . . center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05-3
X13263 (2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . . behind glove box
X13305 (8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . . center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-4
X18080 (1 PIN, TRANSPARENT) . . . . . . . . . . . . . . . . . in luggage compartment

X18126

(17 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .

center console behind radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .



02-3
X18135 (4 PINS, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . . under driver’s seat
X18196 (10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . driver’s door LEFT FRONT HIGH RANGE SPEAKER . . . . . . . . . . . . . . . . . . . . . . . . . 02-4
X18198 (10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . passenger’s door RIGHT FRONT HIGH RANGE SPEAKER . . . . . . . . . . . . . . . . . . . 02-4
X18279
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . .
in lower LH front door behind trim panel



X18280 (2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . . in lower RH side of front door behind trim panel
X18296 (2 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . . . in lower LH B–pillar behind trim panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-2
X18336 (3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . . LH side of glove box (glove box removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-1 01-1
X18518 (4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . . . under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
X18520

(10 PINS, –––) . . . . . . . . . . . . . . . . . . . . . . . . . .

center console RADIO




X18521 (10 PINS, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . RH side of luggage compartment CD CHANGER