159 FIAT MAREA 2000 1.G Service Manual

Marea- Marea Weekend
2000 range ©
Electrical equipment
Connector blocks
55.
1 64 Injector (3)
1596
MB n.d.
NR194
1 65 Injector (4)
1596 1998
MB n.d.
RV194
1 64 Injector (3)
1998
Vn.d.
V190B
1 65 Injector (4)
Vn.d
G 190B
165A Injector (5) (1998)
1998
1 67 Air flow meter
1998 JTD
V190A.
H 190A
A n.d. ARn.d
MN 190A
HR 333A
CN 333B
NZ 333B
G333B
VN n.d.
Copyright by Fiat Auto 115

Electrical equipment
Connector blocks
Marea-Marea Weekend
2000 range ©
55.
1 68 Timing sensor
1596 JTD 1998
VN n.d.
B 195B
Vn.d.
BV 333B _
L333B
C333B
L190B
1 70 Resistance for engine cooling fan
Rn.d.
R122
1 74 Power earth for A.B.S.
Nn.d.
1 70 Resistance for engine cooling fan
1596
Mn.d.
L122
1 77 Sensor on left front wheel for A.B.S.
1 78 Sensor on left rear wheel for A.B.S.
G 181
M 181
116 Print n° 506.763/23

Marea- Marea Weekend
2000 range ®
Electrical equipment
Connector blocks
55.
1 93 Earth for electronic injection
1998
N375
N 195A N 195A
N 131
N 375
Nn.d.
1 94 Injection/injector braid lead connection
1596
1 95A Injection/ignition electronic control unit (1596)
1596 1
2
4
5
9
12
13
14
15
16
N 141A
NZ 141B
L6A
V252 0
LN 141A
R 141B
GV131
AB 127
SB 150
GN 252 @
20
21
23
23
24
25
25
26
27
28
L141A
BN 127
GN6A
GN70 0
B 141B
BR n.d. 0
BR 375
LN 6A
N 193
N 193
29
35
36
40
41
44
46
47
48
49
RN n.d.
B 127
LR252 0
AG 127
MG 127
Vn.d.
BG 268 0
Cn.d.
S127
NZ252 @
29 28 i 41 52
I I I I I I I I I T" r' ill > i i i i i i i I i i i J '/\\ \ i \ \ \ i 1—171
1 95B Injection/ignition electronic control unti (1596)
1596 53 R144 65 VB 138
54 N n.d. 66 LR155
55 ZB 278 67 B 144
56 L136 68 V278
57 C 138 69 B 168
58 HN 138 70 Z136
59 GN 155 71 HG194
60 S146 72 HL194
62 SN 339 75 RN278
64 GR138 76 BR 146
77
78
79
NZn.d.
HM 194
HV194 74
67^lTr E i i i i dj1-T^T- 1 1 1 1 izr
^ JJ—CZ3ZI 1 1 1 1 -j 60 ^1,1 I I I I I 11
80 73
d3k
53 59
Li
66
Copyright by Fiat Auto 119

Electrical equipment
Connector blocks
Ma tea- Ma tea Weekend
2000 range ©
55.
356 Left Side Bag sensor
ZB355
RN 355
358 Left Side Bag
N355
HB 360 HR360
363 Phase transformer actuator (1998)
1998
Vn.d. B 190B
365 4 stage pressure switch
BN 127
N 8A[ 1596 19
S 127
N 127 JTD
4F138ML07
357 Right Side Bag sensor
ZN 355
V355
359 Right Side Bag
N355
HB361 L HR361
364 Motorized throttle body
V 190B
B 190B
Gn.d
1998
OflQ Remote control switch for
engine cooling fan
1910-JTD
N8A
AB n.d.
RN 154A
138 Print n° 506.763/23

Marea- Marea Weekend
2000 range ©
Electrical equipment
Connector blocks
55.
373 Air temperature and pressure sensor
1596
Nn.d
ZB 195B
V195B RN 195B
376 Acceleration sensors
1998
H n.d.
VG 190A
375 Standardized diagnostic socket
AB 268 @
AG n.d.
377 Variable geometry solenoid valve
A n.d.
378 Throttle adjustment solenoid valve
BG 55
NV n.d
AR n.d.
CR 333A
379 EGR solenoid
AR 55
NVn.d
Copyright by Fiat Auto 139

A
21
128 Connection between front/radiator cables
129 Engine cooling fan protection power fuse
129A Power fuse protecting engine cooling fan
no.2
131 Fiat-CODE electronic control unit
132 Petrol vapours cut-out solenoid valve
134 Connection between rear/heated driver's
seat cables
135 Connection between rear/heated passenger
seat cables
136 Detonation sensor
136A 2nd Detonation sensor
137 Vehicle speed sensor
138 Idle adjustment actuator
139 Tester socket for injection system
141A Heated Lambda sensor (upstream of cat.)
141B Heated Lambda sensor (downstream of
cat.)
142 Switch signalling insufficient engine oil
pressure
143 Alternator
144 Rev and TDC sensor
145 Starter motor
146 Throttle valve potentiometer
147 Compressor for air conditioning
148 Earth for electronic injection
150 Injection system relay feed
151 Relay feed for Lambda sensor, electric fuel
pump, injectors
152 Fuse protecting injection system
152A Fuse protecting injection system
152B Fuse protecting injection system
154 Engine cooling fan
155 Ignition coil unit
156 Spark plugs
159 Reversing lights control switch
162 Injector (1)
163 Injector (2)
164 Injector (3)
165 Injector (4)
165A Injector (5) (1998)
166 Idle adjustment actuator
167 Air flow meter
168 Timing sensor
170 Resistance for engine cooling fan
174 Power earth for A.B.S.
177 Sensor on left front wheel for A.B.S.
178 Sensor on left rear wheel for A.B.S.
179 Sensor on right front wheel for A.B.S.
180 Sensor on right rear wheel for A.B.S.
181 A.B.S. hydraulic control unit
182A Right brake pad wear sensor cable connec­
tion
183 Ignition coil (1°)
184 Ignition coil (2°)
185 Ignition coil (3°)
186 Ignition coil (4°)
187 Ignition coil (5°) (1998)
189 Variable valve timing
190 Injection/ignition electronic control unit
(1998)
193 Earth for electronic injection
194 Injection/injector braid lead connection
195 Injection/ignition electronic control unit
(1596)
199 FIAT CODE aerial
201 Heaer plugs control unit
202 Heater/air conditioning unit symbol lighting
bulbs
206 Car interior climate control fan
209 Intake air flap control actuator
211 Frost sensor
222 Climate control system earth
223 RPM sensor
228 Heater plugs (TD)
231 Clock spring connector
236 Connection betwen rear lead and tail-gate
238 Rear electric windows control unit
239 Connection between Air Bag/left preten­
sioner cables
240 Connection between Air Bag/right preten­
sioner cables
241 Left pretensioner
242 Right pretensioner
243 Luggage compartment light button
244 Integrated services control system
245 Rear courtesy light
248 Radio controls on steering wheel
252 Connection between automatic transmis­
sion/engine cables
253 Air conditioner control unit
254 Climate control system controls with pas­
senger compartment temperature sensor
255 Electronic speed governor for climate con­
trol fan
256 Air mixture control actuator
257 Fuel pump relay feed
258 Treated air temperature sensor
259 Required temperature adjustment switch
260 MAX-DEF microswitch
261 Tailgate locking/unlocking actuator
262 Seat belts warning light switch
264 Left rear vehicle interior courtesy light
265 Right rear vehicle interior courtesy light
267 Automatic transmission control unit
268 Connection between automatic transmis­
sion/front cables
269 Connection between automatic transmis­
sion/dashboard cables
270 Connection between automatic transmis­
sion/rear cables
271 Kick-down switch
272 Ignition switch solenoid
273 Automatic transmission system protective
fuse
Co