ad blue BMW 318ti 1998 E36 Electrical Troubleshooting Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 1998, Model line: 318ti, Model: BMW 318ti 1998 E36Pages: 281, PDF Size: 2.95 MB
Page 12 of 281
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A WAVY LINE
MEANS WIRE IS
CONTINUED
ENTIRE COMPONENT
SHOWN
COMPONENT WITH
SCREW TERMINALS
CONNECTOR
ATTACHED TO
COMPONENT
PART OF COMPONENT
SHOWN
.75 BR.5 BR
X270
4
.5 BR
.5 BR
3
.5 BR.5 BR
X270
4
.5 BR
.75 GN/WS CONNECTOR
ATTACHED TO
COMPONENT LEAD
(PIGTAIL)
COMPONENT CASE
ATTACHED
DIRECTLY TO
METAL PART OF
CAR (GROUNDED)
WIRE ATTACHED
TO METAL PART
OF CAR
(GROUNDED)
GROUND NUMBERED
FOR REFERENCE ON
COMPONENT LOCATION
CHART
WIRE SIZE IN MM
SQUARED
BL BLUEWIRE COLOR
BR BROWN
GE YELLOW
GN GREEN
GR GRAY
OR ORANGE
RS PINK
RT RED
SW BLACK
VI VIOLET
WS WHITE
ONE POLE, TWO
POSITION SWITCH
SWITCHES THAT
MOVE TOGETHER
DASHED LINE
SHOWS A
MECHANICAL CON-
NECTION
BETWEEN
SWITCHES
TR TRANSPARENT
CONNECTOR REFERENCE
NUMBER FOR COMPONENT
LOCATION CHART
TWO CONNECTIONS
(PINS) IN THE SAME
CONNECTOR
DASHED LINE INDICATES
TERMINALS OF THE
SAME CONNECTOR
12
X165
1212
SYMBOLS
WIRE INSULATION
IS ONE COLOR
PIN NUMBER
WIRE INSULATION
IS ONE COLOR
WITH ANOTHER
COLOR STRIPE
(GREEN WITH
WHITE)
Page 221 of 281
COMPONENT LOCATION CHART
:
!
COMP.8500.0 7100.0LOCATION DESCRIPTION
T6152 CYL. 2 IGNITION COIL . . . . . . . . . . . . . . RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
T6153
CYL. 3 IGNITION COIL . . . . . . . . . . . . . .
RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-3
T6154 CYL. 4 IGNITION COIL . . . . . . . . . . . . . . RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
X0 . . . . B+ JUNCTION POINT . . . . . . . . . . . . . . . rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03-2
X2 . . . .
BATTERY B+ START POINT . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-2
X9 . . . .
B+ JUNCTION POINT . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-2
X13 . . (30 PINS, BLACK) . . . . . . . . . . . . . . . . . . LH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-2 00-4
X14 . . (30 PINS, NATURAL) . . . . . . . . . . . . . . . . LH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-2 00-4
X16 . .
(26 PINS, NATURAL) . . . . . . . . . . . . . . . .
LH side of dash rear side of instrument cluster, A2w . . . . . . . . . . . . . . . . . . .
17-3
00-2
X17 . . (26 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . LH side of dash rear side of instrument cluster, A2w . . . . . . . . . . . . . . . . . . . 17-3 00-2
X20 . . (25 PINS, BLACK) . . . . . . . . . . . . . . . . . . rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 09-2 04-2
X22 . . (26 PINS, GRAY) . . . . . . . . . . . . . . . . . . . behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-2 00-2
X32 . .
(12 PINS, NATURAL) . . . . . . . . . . . . . . . .
LH footwell underside of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-2
02-4
X33 . . (12 PINS, BLACK) . . . . . . . . . . . . . . . . . . LH footwell underside of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-2 02-4
X35 . . (12 PINS, NATURAL) . . . . . . . . . . . . . . . . below LH side of dash RH side of steering column . . . . . . . . . . . . . . . . . . . . 20-2 02-4
X44 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . .
03-4
X45 . . (9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . 03-4
X51 . . (9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . 03-4
X52 . . (9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . 03-4
X53 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . .
03-4
X56 . . (9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . 03-4
Page 223 of 281
COMPONENT LOCATION CHART
:
!
COMP.8500.0 7100.0LOCATION DESCRIPTION
X132 . (2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . front of engine compartment
X133 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
front of engine compartment
X137 . (3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . RH front of vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05-3
X142 . (3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . under rear of car LH side of on differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . 09-2
X143 .
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . .
under rear of car RH side of RH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
06-1
09-2
X163 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
07-3
05-3
X165 . GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04-1
X168 . (1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . top of steering column
X173 .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . .
below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-3
X256 . (26 PINS, BLACK) . . . . . . . . . . . . . . . . . . ahead of RH front door in lower RH A–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . 21-2 03-5
X257 . (26 PINS, BLACK) . . . . . . . . . . . . . . . . . . ahead of LH front door in lower LH A–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . 03-5
X271 . (12 PINS, BLACK) . . . . . . . . . . . . . . . . . . LH side of dash rear side of instrument cluster, A2w . . . . . . . . . . . . . . . . . . . 17-3 01-3
X272 .
(2 PINS, WHITE) . . . . . . . . . . . . . . . . . . . .
under roof center panel
X285 . (15 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . below RH side of dash behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-3 00-3
X292 . (9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . 03-4
X295 .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
LH footwell underside of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-2
03-3
X311 . (3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . underside of luggage compartment lid left . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-1 01-1
X312 . (2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . in RH rear side of luggage compartment behind RH rear light assembly . . 29-1
X315 . (2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . underside of luggage compartment lid left . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-1
X316 .
(4 PINS, YELLOW) . . . . . . . . . . . . . . . . . .
center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-2
07-1
X318 . (8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . in RH rear side of luggage compartment behind RH rear light assembly . . 01-4
Page 225 of 281
COMPONENT LOCATION CHART
:
!
COMP.8500.0 7100.0LOCATION DESCRIPTION
X424 . (1 PIN, WHITE) . . . . . . . . . . . . . . . . . . . . . in LH side of luggage compartment behind trim panel . . . . . . . . . . . . . . . . . . 22-3
X494 .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . .
under driver’s seat left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-3
X495 . GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . RH side of glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04-2
X498 . GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . under driver’s seat left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29-3
X511 .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-1
01-4
X516 .
(5 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-1
02-6
X521 . (6 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . . center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04-3
X522 . (3 PINS, NATURAL) . . . . . . . . . . . . . . . . . above LH footwell dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-3 04-4
X531 .
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . .
center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-2
X532 . (2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-2
X537 . (3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . LH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-1 01-1
X538 . (3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . RH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-2 01-1
X540 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
LH side of glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-3
X541 . (3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . LH side of glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-3 01-1
X603 . (12 PINS, BLACK) . . . . . . . . . . . . . . . . . . under driver’s seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-4
X604 .
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . .
under passenger’s seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-4
X605 . (12 PINS, BLACK) . . . . . . . . . . . . . . . . . . in LH side of luggage compartment behind trim panel . . . . . . . . . . . . . . . . . . 00-2 08-3
X606 . (26 PINS, BLACK) . . . . . . . . . . . . . . . . . . in LH side of luggage compartment behind trim panel . . . . . . . . . . . . . . . . . . 00-2 00-2
X623 . (4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . in upper LH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 07-1
X624 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . .
in upper RH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-2
07-1
X625 . (6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . LH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-1 02-1