Page 297 of 330
Marea- Marea Weekend 
2000 range © 
Electrical equipment 
Connector blocks 
55. 
1 41 B Heated Lambda sensor (downstream of cat.) 
ZB n.d. 
NZ195A 
1998 
Ln.d. 
G190B 
B195A 
R195A 
L 190B 
V190B 
142 Switch signalling insufficient engine oil 
pressure 
HG55 
143 Alternator 
R145 
HN55 
1 44 RPm and TDC sensor 
B195B 
1596 
N333B 
R1QSR ' ' 
1 45 Starter motor 
R11 
R143 
JTD 
Copyright by Fiat Auto 111  
         
        
        
     
        
        Page 298 of 330
Electrical equipment 
Connector blocks 
Marea-Marea Weekend 
2000 range © 
55. 
1 45A Starter motor 
1998 RN 55 
1596 M 55 / I 
JTD N / 
1910-75 RN n.d I 
1 46 Throttle valve potentiometer 
N n.d. 
S 195B 
BR195B 
1596 
1 47 Compressor for air conditioning 
1596 JTD 1998 
MN 13 
V55 
1 48 Earth for electronic injection 
1998 
M 148, M 186 
M 183 
1 50 Injection system relay feed 
1998 
Cn.d. 
150 Injection system relay feed 
1596 
Cn.d. 
1 50 Injection system relay feed 
JTD 
Rn.d 
RNn.d SB 333A 
Rn.d. 
112 Print n° 506.763/23  
         
        
        
     
        
        Page 299 of 330
Marea- Marea Weekend 
2000 range © 
Electrical equipment 
Connector blocks 
55. 
151 Relay feed for Lamda sensor, electric 
fuel pump, injectors 
1998 
Cn.d. 
151 Relay feed for Lambda sensor, electric 
fuel pump, injectors 
JTD 
SN 333A 
1 52 Injection system protective fuse 1 52A Injection system protective fuse 
JTD 1998 
Rn.d. 
R127 
1 52B Injection system protective fuse 1 52B Injection system protective fuse 
1596 1998 
1 54 Engine cooling fan 1 54 Engine cooling fan 
* 
M 122 
1596 
1998 
R129 
1596 
Copyright by Fiat Auto 113  
         
        
        
     
        
        Page 300 of 330
Electrical equipment 
Connector blocks 
Marea- Marea Weekend 
2000 range © 
55. 
1 54 Engine cooling fan 
1910-JTD 
1 54 Engine cooling fan 
1910-JTD 
1 55 Ignition coil unit 
LR 195B 
CN n.d 
GN 195B 
1 62 Injectors (1) 
MB n.d. 
GR194 
1 59 Reversing lights control switch 
1596 
1 62 Injectors (1) 
1596 1998 
Vn.d. 
V190B 
1 63 Injectors (2) 
MB n.d. 
LR 194 
1 63 Injectors (2) 
1596 1998 
Vn.d 
B 190B 
114 Print n° 506.763/23  
         
        
        
     
        
        Page 301 of 330
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  
         
        
        
     
        
        Page 302 of 330
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  
         
        
        
     
        
        Page 303 of 330
Marea- Marea Weekend 
2000 range © 
Electrical equipment 
Connector blocks 
1 79 Sensor on right front wheel (A.B.S.) 
B 181 
M 181 
1 81 ABS hydraulic control unit 
10 
11 
12  
13  
14  
15  
16 
17 
M 180 
V 180 
LN 95 
M179 
B 179 
M177 
C95 
N n.d. 
Rn.d. 
18  
19  
20  
21  
22  
23  
24 
25 
N n.d. 
Rn.d. 
RV95 
BN 95 
M 178 
G 178 
LR 95 
R177 
182A Right brake pad wear sensor cable con
nection 
BR 13 
55. 
1 80 Sensor on right rear wheel (A.B.S.) 
V181 
M 181 
1 84 Ignition coil (2°) 
1998 
M 148 
183 Ignition coil (1°) 
1998 
M 148 
Gn.d. 
G 190B 
1 85 Ignition coil (3°) 
1998 
M 148 
Copyright by Fiat Auto 117  
         
        
        
     
        
        Page 304 of 330

Electrical equipment 
Connector blocks 
Marea- Matea Weekend 
2000 range © 
55. 
1 86 Ignition coil (4°) 
1998 
M 148 
Gn.d 
G 190B 
187 Ignition coil (5°) (1998) 
1998 
M 148 
1 89 Phase transformer solenoid valve 
Ln.d. 
V190B 
1 90A Injection/ignition electronic control unit (1998) 
1998 3 GV131 22 GN6A 41 BN 127 57 V167 
6 S 127 24 ZB 291 44 VB6A 59 SB 292 
7 AN 291 25 A n.d 46 LN6A 62 AB 127 
8 GN291 27 RN n.d. 47 Cn.d 63 H 167 
9 B 127 30 BG 127 48 BVn.d 
13 MG 127 31 G 127 50 AG 127 
15 RV n.d. 32 BVn.d 53 BR 375 
16 BVn.d 35 L6A 54 MN 167 
21 VG376 40 HB291 56 ZN 291 
32 16 
48 64 49 33 
1 90B Injection/ignition electronic control unit (1998) 
1998 1 Gn.d. 17 Vn.d. 32 V184 52 L165A 
2 G 141B 19 V162 33 Bn.d. 54 L136 
3 G 165 20 V164 34 B 141A 55 L141 
4 G 189 22 V136 35 B 163 58 L364 
5 G 132 23 V 141A 36 B363 59 L223 
6 G 136A 24 V364 38 B 136A 60 L 141B 
10 G223 25 V334 40 B364 
14 G 185 26 Vn.d. 42 B 168 
15 G 186 28 V141B 49 Ln.d. 
16 G 183 31 V187 51 L 168 
32 16 
48 64 49 33 
118 Print n° 506.763/23