Fiat 1998 Marea Service Manual page 764

Starting - Electronic ignition and injection - Recharging and warning light
light - Injection system failure warning ilight - Rev counter (1998)
Component key
3 Power fusebox
4 Junction unit
6 Instrument panel
8 Left front earth
10 Engine battery earth
12 Ignition switch
18 Left rear earth
22 Left facia earth
40 Brake lights control switch
55 Connection between front/engine cables
57 Inertia switch
70 Connection between dashborad/front ca-
bles
68 Right door mirror
70 Connection between dashborad/front ca-
bles
127 Connection between front left cable/cable
on relay holder bracket
132 Petrol vapour cut out solenoid valve
136 Knock sensor
142 Heated Lambda sensor
143 Alternator
145 Starter motor
148 Earth for electronic injection
150 Injection system relay feed
Insufficient engine oil pressure warning
151 Control relay for lambda probe, fuel pump
and injectors
152 Fuse protecting injection system
162 Injector (1st)
163 Injector (2nd)
164 Injector (3rd)
165 Injector (4th)
167 Air flow meter (debimeter)
168 Timing sensor
184 Ignition coils (2nd)
185 Ignition coils (3rd)
186 Ignition coils (4th)
187 Ignition coils (5th) (1998)
189 Variable valve timing
223 Rpm sensors
291 Potentiometer on accelerator pedal
292 Clutch pedal switch
296 Throttle lever potentiometer
334 Dual engine temperature sending unit
363 Variable valve timing actuator (998)
364 Motorized throttle body
Electrical system
Component location
55.
55C Front/engine lead connection
N 131B
* BV n.d
* A R n.d
HB6A
1 27 Connection between front left cable/cable on relay holder bracket
1998
B1 MB 4 C *
B2
AN n.d.
A1 Rn.d. * E
B3
MG 190A
A2 RN 13 B4 C8
S 1 9 0 A
A3 BG 190A* B5
V N 3 A
A4 AB 190A B6
B 190A
A5 B7
AG 190A V G 7 0
y
A6 M3A C2 C5
BN190A HRn.d. *
A7 MN 55 C3 C6 /
HL n.d. AR n.d. *
A8 C n.d. * C4
S G n.d. G 1 9 0 A *
1 90A Injection/ignition electronic control unit (1998)
3
25 46
G V 1 3 1 *
A n.d* L N 6 A *
1998
6
S 127 *
27 47
RN n.d. * C n . d *
7
48
AN 291 * BV n.d *
30
B G 127 *
8
GN 291 * 50
31 AG 1 2 7 *
G 1 2 7 *
9
B 1 2 7 *
53
32
BR 1 3 9 *
BV n.d *
13
MG 127 *
54
35 MN 1 6 7 *
L 6 A *
15
RV n.d. *
40
56
HB 291 *
ZN 291 *
16
BV n.d * 41
57
BN 127 *
V 167*.
24 44
59
V B 7 0 *
ZB 291 * S B 292 *
Injection/ignition electronic control unit (1998)
190B
18 34
11998 •\
G n.d. * V 1 6 2 * B n.d. *
3
20 35
G 1 6 5 * V 164* B 1 6 3 *
4
22 36
G 1 8 9 * V 1 3 6 * B 3 6 3 *
5 23 38
G 1 3 2 * V 1 4 1 * B 136A*
6 24 40
G 136A* V 6 4 * B 3 6 4 *
10 25 42
G 2 2 3 * V 3 3 4 * B 1 6 8 *
14 26 49
G 1 8 5 * V n . d . * A n.d. *
15 31 51
G 1 8 6 * V 1 8 7 * A 1 6 8 *
16 32 52
G 1 8 3 * V 1 8 4 *
A 165A*
17 33 54
V n.d. * B n.d. *
A 136*
(*) The cables involved in the wiring diagram are marked with an asterisk.
94 XII-99
Marea-Marea Weekend
'99 range
M 148
A1
R n.d. *
A2 RN 98 B4
A3 BV 151 * B5 V N 9 8
m ™~
A4 AB 123
A5 B7 V G 3 6 5
A G 122
A6 M 124
C2
3 T * £
A7 MN 124 C3
A8 C n.d. * C4
B1 MB 151 * C5
B2 AN 124 C6
B3 C7
MG 124
62
63
49
J ^ L A 1 4 1 *
_§§_ A 3 6 4 *
J>!L
A 2 2 3 *
49
Cancels and replaces Publication n°
S 3 6 5
B 3 6 5
p.
BN 365
HL98
S G 98
H R 1 5 2 A *
A R 1 5 2 B *
G 1 5 0 *
33
33
506.763/19