159 FIAT MAREA 2000 1.G User Guide

Electrical system
Component location
Marea- Marea Weekend
2000 range ©
DIRECTION INDICATORS AND WARNING LIGHT (WITHOUT ALARM) - HAZARD WARNING
ING LIGHT
Component key
IGHTS - BRAKE LIGHTS (WITHOUT CHECK) - REVERS-
1 Left front light cluster
2 Right front light cluster
3 Power fusebox
4 Junction unit
6 Instrument panel
7 Stalk unit
8 Left front earth
9 Right front earth
10 Engine battery earth
11 Battery
12 Ignition switch
13 Connection between right/left front cables
16 Left tail light cluster
17 Right tail light cluster
18 Left rear earth
19 Right rear earth
20 Left front side direction indicator
21 Right front side direction indicator
22 Left facia earth
23 Hazard warning lights switch unit
28 Connection between dashboard/rear ca­
bles
40 Brake light control switch
41 Additional brake light
55 Connection between front/engine cables
70 Connection between dashboard/front ca­
bles
107 Door lock remote control receiver
159 Reversing lights control switch
236 Connection between rear cable and tail-gate
328 Hazard warning lights relay
55.
Left front light cluster
VN4C
AV4D
B
HN 4C
1 3 Connection between right/left front cables
H2A
70 Connection between dashborad/front cables
A1 RN4C B1 M29 A2 VG 127 B2 V328* A3 VB 195A B3 AG 6A A4 HL26A B4 G n.d. * B5 AV4D B6 AB4D B7 LR4C B7 AN4C
EL GL n.d.
EL GV13
5§^LT]
El GV
1L AN 120 EL GV J B8 C8
236 Connection between rear cable and tail-gate
CB28B
CB26
HL4E
RG4G 4F014ML05
"The cables concerned are marked in the wiring diagram with an asterisk
14 XII-98 - Supersedes previous version Publication no. 506.763/24

Marea-Marea Weekend
2000 range ©
Electrical equipment
Wiring diagrams
55.
FIAT CODE AND WARNING LIGHT
r
-rife-
HL
M =s
c I« § LZ!
LlJ
i^1 !jj it t
R B [1
N,D,
•R-«—R-
N.D.
• c -•— c •
n
1
LTJ
T 13
ijr
2 13
74T"
CB
CB
( N.D,
EL thf 4 T T ? J 15/54J I Int/Q I DQ5 „ 15/54 I , I Int/a J pos 30 50 Int stazK
n., ,ti
12
•N—(|i
10
f ?
i 3
4 i 4 i 3A
|1998|
190
LJTDJ
333
|1596|
195
GV
N.D. CB —•— C -
N.D. RV —•—RV-
MN
J L J L J L
1 3
] El
GV GV
55 c4=s N
1998
1
N.D, N -*- N
•C (CB>-
—GV—
— N •
-MN RV-
0
O
199
148
[1596] N
IJTD I (4
193
131
Variant for C.A.
Copyright by Fiat Auto 25

4F026ML01
FIAT CODE AND WARNING LIGHT
Component key
3 Power fusebox
4 Junction unit:
6 Instrument panel
10 Engine battery earth
11 Battery
12 Ignition switch
55 Front/engine lead connection
131 FIAT CODE electronic control unit
148 Earth for electronic injection
190 Injection/ignition electronic control unit
(1998)
193 Earth for electronic injection
195 Ignition/injection control unit (1596)
199 FIAT CODE aerial
333 Injection control unit (JTD)
Electrical equipment Marea-Marea Weekend
Component location 2000 range @
55.
3A Power fusebox
* R n.d. _
M n.d.
C
VN127
ARn.d.
P4F834IM02
55 Connection between front/engine cables (1998)
1998
4F026ML03
131 Fiat-CODE electronic control unit
MN 6A *
1998 JTD 1596
JL CBn.d. *
4F026ML04
(*) The cables involved in the wiring diagram are marked with an asterisk.
26 Print n° 506.763/23

Marea-Marea Weekend
2000 range ©
Electrical system
Wiring diagrams
55.
INSTRUMENT PANEL CONNECTIONS
11
10 L- 1 I
88 137
xnrx _, -, ru --;
IZT
BN
89
N N NZ
AR
GV
335
I I
1 2
~1 4, -A 1 9 10
T nT T 13 4 10 1 11 2
|1596
_n_
MG
3341
f i 1,
137
J~L
tp89A
BR
LN
119981 (B) HB
I HB
CN
[TJT T T T T rj]T R CB AB AV AV AG
•AB -AG -GV
—PI—LB—l—AG •LB -AG -GV
AG-AG-
70 m
~ AR
A.
CB
N.D,f-c
l
C
J
3A
frr 4 r T ?
I 15/54 J. . Jnt/o J DOS
.El J 15/54 I . Jnt/a ' pos 3D 50 int stazr
U.JJ1
12
BN
55 c MG r i HG 1 -{ } HM H J
| JTD
|1998|
IL
3
NZ HM
HM CN
55CC
NZ
CN
©)^AG
HG,
|CN
m
HB
NZ HG HMl CNlNZ
-HJ I I
HM
1 2 3 * 5 6 7 8 9 10111213 1415161718
GV BN1
Hct
1 2 3 4 5 6 7 8 9 10 U121314151*17181920 212223242526
H3
y> y y fiS) fcp M
n fi
@ © ® w W ©
o
L,.-,, ..,,,1
IT
|1998| 142
262
SI
N
18
HG BN
4
NZ
3 28A
NZ HG BN
BN
JL
90
NZ
HG
56
NZ N N
22
A.T. version: see specific wiring diagram • Variant from January 2001
Copyright by Fiat Auto XII-00 - Supersedes previous version 47

Electrical system
Component location
Marea-Marea Weekend
2000 range ©
INSTRUMENT PANEL CONNECTIONS
Component key
3
4
6
8
10
11
12
18
22
28
55
56
70
88
89
90
Power fusebox
Junction unit
Instrument panel
Left front earth
Engine battery earth
Battery
Ignition switch
Left rear earth
Left facia earth
Connection between facia/rear cables
Connection between front/engine cables
Fuel level gauge control unit
Connection between facia/front leads
Insufficient brake fluid level sensor
Left brake pad wear sensor
Switch indicating handbrake applied
137 Vehicle speed sensor
142 Switch indicating insufficient engine oil
pressure
262 Seat belt warning light switch
334 Engine temperature twin sender unit
335 Sensor for detecting water in diesel filter
55.
Instrument panel
1
2
3
4
5
6
7
8
9
9
10
11
11
F3V95
BN 88*
BR 89A*
CL 333A I JTD
MN 131B
LN 333A | JTD
HN55
HG55*
LN 190A 1998
LN 195A | 1596
RV95
GN 195A 1596
GN 190A 1998
12
12
12
13
14
14
15
16
17
17
18
18
18
VB 333A JTD
VB 190A 1998
1596
1998
VB 195A | 1596
AG n.d. *
CN 55 *
CN 55C *
HB 55
HL70
HM 55*
HM 55C * |
L190A
Ln.d.
L195A
•••••••
•••••••
18 10
JTD
1596
1998
1998
JTD
1581
6B Instrument panel
13
1
2
3
4
5
6
8
9
11
12
13
14
RG4J
RV n.d.
RV n.d.
C117
GV 70 *| JTD
M28A*
A4H
AN4H
GN n.d.
LB4J
BN 28A *
RN 4H
15
16
18
19
20
21
22
23
25
26
H70
CN n.d.
GR 58
N22*
HG 28A *
GL34A
R4I *
N22*
VN48A
HM309
•••••••••••
•••••••••••
26 14
4F048ML03
The cables concerned are marked in the wiring diagram with an asterisk
48 Publication no. 506.763/24

Marea-Marea Weekend
2000 range ®
Electrical equipment
Wiring diagrams
55.
Climate control system/heater with thermostatic adjustment (1596)
„ _ (U -j ^ Z QD pq ID 5T ^
259 207 211 258
Variants for C.A.
Copyright by Fiat Auto 51

Electrical equipment
Component location
Marea- Marea Weekend
2000 range ®
Climate control system/heater with thermostatic adjustment (1596)
Component key
3 Power fusebox
4 Junction unit
6 Instrument panel
9 Right front earth
10 Engine battery earth
11 Battery
12 Ignition switch
13 Connection between right/left front cables
28 Connection between facia/rear cables
34 Switch control unit
36 Connection between dashboard/right
front door cables
68 Right door mirror
70 Connection between dashborad/front ca­
bles
120 Connection for air conditioning unit ca­
bles
124 Air condiitoning compressor control relay
127 Connection between front left cable/cable
on relay holder bracket
147 Air conditioner compressor
195 Ignition/injection control unit (1596)
202 Heater/air conditioner unit control symbol
lighting bulbs
206 Climate control system fan
207 Fan speed adjustment switch
209 Air intake flap control actuator
211 Frost sensor
222 Earth for air conditioning system
233 Thermal switch on engine coolant pump
244 Integrated services control system
253 Air conditioner control unit
254 Climate control system controls with inte­
rior temperature sensor
255 Electronic speed variator for climate control
fan
256 Air mixing control actuator
258 Treated air temperature sensor
259 Required temperature adjustment solenoid
260 MAX-DEF microswitch
365 4-stage pressure switch
375 Standardized diagnostic socket
55.
36 Connection between dashboard/right front door cables
* S 28B.
HG310D
GN 244A
Z28B
N 19 _
A n.d.
AG n.d
B310E
MN n.d.
LR66
BN 111B
HV66
AG 68
MN 68
1 20 Connection for air conditioning unit cables
1Z 28B.
*N22.
"AN 70
' RN 70.
. Z n.d.
127
1596
Connection between front left cable/cable on relay holder bracket
62 AN n.d. *
B3 MG 195A*
A2 RN 13 B4 S195A*
A4 AB 195A B5 VN3A
A5 AG 195A B6 B195A
A6 M3A* B7 VG70*
A7 MN 13* C2 BN 195A
A8 Cn.d. C3 HL n.d.
C4 SG n.d.
RN 98
_AlAV123 g*]
A5 AG 122
_A6_ M 124 * [§]
JiL MN 124 *[§]
_*!L C n.d.
_§?_ AN 124*[§]
_B3_MG 124 *§]
-US 365* [$]
J*!LVN98
J?6. B 365 [ffi
_g7_ VG 365*[ _2?_BN365 [§]
_Pi_ HL98
_?i_SG 98
The cables involved in the wiring diagram are marked with an asterisk.
52 Print n° 506.763/23

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

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

Marea - Marea Weekend
2000 range ©
Electrical equipment
Wiring diagrams
55.
VERSION WITHOUT CLIMATE CONTROL
ENGINE COOLING ( PETROL ENGINE)
X X X X p
rr z « S
lei
11
llllll—" —H 10
r1 1
I
I 4 3A
1 c B
12
T if Y Y V •_' Int/a DOS _„ 15/54 1 ,'Jrrt/aJ pos 30 50 Int stazr
1OT
N.D, -CB •— C
129 154 122
fa ^TH 30 87 85 86
M | AG
N
r
N.D. c —— c
127 c
AG
AG AG
AG
195
|1596|
N
8A
AG
190
11998
Copyright by Fiat Auto 65