Page 243 of 330
Marea-Marea Weekend
2000 range (6)
Electrical equipment
Wiring diagrams
Additional heater (JTD)
11
H11111
10
o " -> ~>
It. it H
7=r
R R
Jl
IS
12
N.D. c —•—c •
_ 15/54 J I. Irrt/a J DOS -.15/54' ,', Int/a ' pos 30 50 Int stazK
?
1
i J 3A
349
333
55.
347 346 348
30 a 87 30 86 85 frfH 17 30 86 8£
tf=r
R I AR
8787a 30 85 86
N.D. R —
M I AG
N.D, |
N,D,
• L —f— L •
QUADRD
-AG-
AG
N.D.
AR
N.D.
R | N
AV
350
AV-
AV AV
R AR AV AV AB
rfi ft rfi rji rfi
Rl Rl 15 U TV N N
326
N.D,
Kl 1
AB
- N -i
N N N
ii i
33 m BL ®
351
N
8
Copyright by Fiat Auto 57
Page 244 of 330

Electrical equipment
Component location
Marea-Marea Weekend
2000 range (§)
55.
Additional heater (JTD)
Component key
3 Power fusebox
8 Left front earth
10 Engine battery earth
11 Battery
12 Ignition switch
326 Additional heater control unit
333 Injection control unit (JTD)
346 Additional heater relay
347 Additional heater relay
348 Additional heater remote control switch
349 Additional heater protective fuse
350 Additional heater sensor
351 Additional heater spark plug
55 Front/engine lead connection
JTD 1 N n.d. 16 BV55 48 BR 375 76 ZB 291
2 Nn.d. 17 CR 377 49 VB6A 77 GN 291
3 Nn.d. 18 MG 127 51 BN 127 78 ZN 291
4 Rn.d. 19 AB 127 52 B 127 79 A 291
5 RN n.d. 20 AG 127 58 CB n.d. 80 MB 291
11 GV131 21 LN6A 59 LR n.d. 81 AN 291
13 SB 150 22 RV201B 60 S 127
14 CL6A 24 SN 151 61 BL 292
15 BG 55 47 L n.d. * 62 NZ 201B
5 43 24
\ \ •
-o
2 62 81
ooooooooooooooooo ooooooooooooooooo
ooooooooooooooooo ooooooooooooooooo
63 44
326 Additional heater control unit
•Nn.d
*AR346
* L n.d.
* R347
AB 350 *
AV n.d.
346 Additional heater relay
* AR 326
' M n.d.
"AG n.d.
R n.d. *
347 Additional heater relay
*R326
AG n.d. *
348 Additional heater remote control swictch
*Mn.d.
' AV n.d.
' N n.d.
NZ 351D'
Rn.d.
The cables involved in the wiring diagram are marked with an asterisk.
58 Print n° 506.763/23
Page 245 of 330
Marea-Marea Weekend
2000 range ©
Electrical equipment
Wiring diagrams
55.
Version with climate control
Engine cooling (1596)
11
J, x xx p~R H _ iu a i ^ ee. PQ hoi?" ^ H > ^ X^j iU
•pi HIIII-—«io
7
3
i J
3A
12
129
I2T
N.D. -CB •— C
154 170 365
127C
BN
BN
B i AG AB 1 I 1 T T 1 B 1 1 ' AG AB BN
BN AB
AG
35 El 40 14
195
122 123
87 30 85 86 87 30 85 86
N AG N AB
M
C
.1- C
8A
Copyright by Fiat Auto 59
Page 246 of 330

Electrical equipment
Component location
Marea-Marea Weekend
2000 range ©
Version with climate control
Engine cooling (1596)
Component key
3 Power fusebox
8 Left front earth
10 Engine battery earth
11 Battery
12 Ignition switch
122 Engine cooling fan low speed relay feed
123 Engine cooling fan high speed relay feed
127 Connection between left front cable/cable
on relay holder bracket
129 Engine cooling fan protection power fuse
154 Engine cooling fan
170 Resistance for engine cooling fan
195 Injection/ignition electronic control unit
(1596)
365 4-stage pressure switch
55.
3A Power fusebox
CA95
R n.d.
M n.d.
C n.d
AR n.d.
.C n.d.
fC n.d M n.d.
1 22 Engine cooling fan low speed relay
' N 8A
'L170
C n.d. *
.AG 127"
1 23 Engine cooling fan high speed relay
'AB127
N8A.
'Cn.d.
M n.d.
1 27 Connection between front left cable/cable on relay holder bracket
1596
A2
A4
A5
A6
A7
RN 13
AB195A*
AG195A'
M3A
MN 13
AN n.d.
_§L MG 195A
Ji. s 195A
_§5_ VN3A
HL C n.d. *
B6
B7
C2
C3
B 195A*
VG70
BN 195A'
HL n.d.
HL RN 98
HLAV\2Z<\§
A5
J*L AN 124 g*j
_§!L MG 124 g£]
_JlS365 g»]
AG 122*
HL M 124 git]
HL MN 124 gf]
B5
B6
VN98
B365*
A8 Cn.d.
J?7_ VG 365 g*]
BN 365
SG n.d.
C3
C4
HL98
SG 98
4F060ML05
* The cables involved in the wiring diagram are marked with an asterisk.
60 Print n° 506.763/23
Page 247 of 330
Marea-Marea Weekend
2000 range ©
Electrical equipment
Wiring diagrams
55.
Engine cooling (1910 JTD)
11
XXXX *
3 I_S
> -, OJ ° § s?
T. |i it TJ
BV
7?
I 11 I I I—»-H ' 10
R L— R •
369 154A 154 122 123
N RN RN
N.D.
129A 129
o
N.D.
AB
N N
®
X8A
?
<
J i
3A
12
frr f T Y v Ll
87 87a 30 85 86 f T 87 30 86 85 <" ™ °c °'
HIT f
N,D, -RV-*- RV-
87 30 86 85
li
M C
365
AG AB
7i
AB
AB--AB-
127 C
AG
AG
AB
! B
BN
AB
AG
RV
BN
B
AB BN
N
[Al AG AB B BN N
i 4- i 1 1
(JTD]
SO 19 52 51
129 154 170 122 123
87 30 86 85
i I i
R ! c
I i I
87 30 86 85
. ifu to i iii i
M ! c !
N N i i I
(0)
8A
333
AG
C —A-—-»— C —
N AB
Version without air conditioning
Copyright by Fiat Auto 61
Page 248 of 330

Electrical equipment
Component location
Marea-Marea Weekend
2000 range ©
Engine cooling (1910 JTD)
Component key
3 Power fusebox
8 Left front earth
10 Engine battery earth
11 Battery
12 Ignition switch
22 Left facia earth
122 Engine cooling fan low speed relay feed
123 Engine cooling fan high speed relay feed
127 Connection between front left cable/cable
on relay holder bracket
128 Connection between front/radiator cables
129 Engine cooling fan protective power fuse
154 Engine cooling fan
170 Resistance for engine cooling fan
333 Injection control unit (JTD)
365 Pressostato a 4 livelli
369 Engine cooling fan remote control switch
55.
3A Power fusebox
CA95
R n.d.
M n.d.
AR n.d.
C n.d. .C n.d.
*C n.d M n.d.
1 22 Engine cooling fan low speed relay
U]*N8A
[#]*R154A
[§]*R129A
H*R170B h>j
* AG 127.
Cn.d.
1 23 Engine cooling fan high speed relay
'Cn.d.
' N8A.
•AB 127
. R n.d.
1 27 Connection between front left cable/cable on relay holder bracket
JTD
HL BR n.d.
HL MN 13
HL AR n.d.
HL MG 333A
_§! RN 13
_§L HLn.d.
_§L S 333A B4 B333A* A5 GN 55
HL AR n.d.
HL AG 333A'
HL RG 289
VG70 _B6_ N8.
_§7_ BN 333A'
_§§_VN3A
J2L SG n.d.
02 M3A
_2L RV n.d. *
04 AB 333A * C8 Rn.d.
HL BR 303
HL MN 124
A3 AR 1?4
HL MG 124
.AJLGN 304
HL HN 304
HL AG 122"
HL RG 304
JLL.RN98
_§£_HL98
_?LS365
_Bf_ B 365 .
_§L VG 365
_§?_ N 365 *
_§L BN 365 * B8 VN98
_2LSG 98
M 124 [§]
_2L c n.d. *
_9L AB n.d. * C8 R152
4F062MLQ5
* The cables involved in the wiring diagram are marked with an asterisk.
62 Print n° 506.763/23
Page 249 of 330
Marea-Marea Weekend
2000 range ©
Electrical equipment
Wiring diagrams
55.
Version with climate control
Engine cooling ( 1998 engine)
11
—. -r
J ^ if tr
R —R
R B
N.D,
J
3A
?
(
J RV
I I I I I I H 10
1
0
129
P-,
-RV •—RV-
N.D.
12
fTT ry r 'f f n
154 170
128 St
IZ\1
i 128 He
N.D,
365 123
BN
37 30 86 85
N I RV |
M AB
RV
RV-i-RV-
RV BN AG AB
127 c
B AB RV BN AG
1 BN B I AB AG
•I i i 9 41 62 50
n n
190
|1998|
122
87 30 86 85
N I RV I
L AG
N N
I N I
8A
Copyright by Fiat Auto 63
Page 250 of 330

Electrical equipment
Component location
Marea- Marea Weekend
2000 range ©
55.
Version with climate control
Engine cooling ( 1998 engine)
Component key
3 Power fusebox
8 Left front earth
10 Engine battery earth
11 Battery
12 Ignition switch
22 Left facia earth
122 Engine cooling fan low speed relay feed
123 Engine cooling fan high speed relay feed
127 Connection between front left cable/cable
on relay holder bracket
129 Engine cooling fan protection power fuse
154 Engine cooling fan
170 Resistance for engine cooling fan
190 Injection/ignition electronic control unit
(1998)
365 4-stage pressure switch
3A Power fusebox
CA95
R n.d.
M n.d.
AR n.d.
C n.d. .C n.d.
*C n.d M n.d.
1 22 Engine cooling fan low speed relay
' N 8A
' L128B.
Cn.d.
AG 127'
1 23 Engine cooling fan high speed relay
*AB 127
' N8A.
' C n.d.
Mn.d.
1 27 Connection between front left cable/cable on relay holder bracket
1998
HL Rn.d.
HL RN 13
HL BG;490A
HL AB 190A*
HL AG 190A*
HL M 3A
HLMN55
HL C n.d. *
B1
B2
B3
B4
MB 4C
AN n.d.
MG 190A
S 190A
J?5_ VN 3A
_§L B 190A*
_§Z_VG70
_§§_ R n.d.
A8 u-o^vj^
C8
_Pi_ BN190A*
_2L HLn.d.
SL SG n.d.
_25_ HRn.d.
_PJL AR n.d.
J5L G 190A
A1 Rn.d. B4 S365 A2 RN 98 B5 VN 98 A3 BV151 B6 B365* 1*1 A4 AB 123 *[# _B7_ VG 365 A5 AG 122* B8 R150
HL M 124 C2 BN 365 * A7 MN 124 1*1 C3 HL98 A8 C n.d. * C4 SG 98 B1 MB 151 C5 HR152A B2 AN 124 C6 AR152B B3 MG 124 C7 G 150
4F064ML05
The cables involved in the wiring diagram are marked with an asterisk.
64 Print n° 506.763/23