2000 FIAT MAREA Wiring

Marea- Marea Weekend Summary
TECHNICAL SERVICE MANUAL COMPOSITION
At present, June 2001, the Marea-Marea Weekend 4th volume manual is composed of the following
sections
Print N° Sections Page
Nos. Notes
506.763/18
(XI/1999)
00 1 - 12 Marea bipower technical data (99 range)
506.763/18
(XI/1999) 10 1 - 59 Marea bipower fuel system (99 range) 506.763/18
(XI/1999)
55 1 - 2 Marea bipower wiring diagram (99 range)
506.763/21
(IX/2000) 10
1 - 38 Marea bipower (99 range) fault diagnosis
506.763/21
(IX/2000) 10
60 - 61
Marea bipower (99 range) fuel system
Replacing solenoid valve on methane canister
506.763/23
(IX/2000)
00 1 - 51 2000 range technical data
506.763/23
(IX/2000)
10
1 - 7 Fuel system l^pl i6v 2000 range
506.763/23
(IX/2000)
10
1 - 7 Fuel system l^pt 20v 2000 range 506.763/23
(IX/2000)
50 1 - 4 2000 range climate control
506.763/23
(IX/2000)
55
1 - 18 2000 range electrical equipment
506.763/23
(IX/2000)
55
1 - 141 2000 range wiring diagrams
506.763/24
(XII/2000)
00
15 - 16 2000 range technical data update
506.763/24
(XII/2000)
00
1 - 3 Marengo 2000 range technical data
506.763/24
(XII/2000)
10 1 - 29 Fuel system l^p) JTD 2000 range
506.763/24
(XII/2000)
55 5 - 8
19-52 2000 range electrical equipment update
Copyright by Fiat Auto

Summary Marea- Marea Weekend
Print N° Sections Page
Nos. Notes
506.763/24
(XI1/2000) 55
Index
11-14
27 - 28
47 - 48
83 - 88
99 - 100
103 - 104
2000 range wiring diagrams update
506.763/25
VI/2001)
00 1 - 2
Marea Weekend 1910 JTD - 100 CV Introduction -
Technical data 506.763/25
VI/2001)
10
5 - 6
25 - 26
29 - 37
1910 JTD 2000 range fuel system update
Print n° 506.763/25

Marea - Marea Weekend Summary
TECHNICAL SERVICE MANUAL COMPOSITION
As of December 2000, the Marea-Marea Weekend 4th volume manual is composed of the sections
listed below
Print N° Sections Page
Nos. Notes
506.763/18
(XI/1999)
00 1 - 12 Marea bipower technical data (99 range)
506.763/18
(XI/1999) 10 1 - 59 Marea bipower fuel system (99 range) 506.763/18
(XI/1999)
55 1 - 2 Marea bipower wiring diagram (99 range)
506.763/20
(IV/2000)
00 1 - 15 Marea GPL technical data
506.763/20
(IV/2000) 10 1 - 26 Marea GPL fuel system 506.763/20
(IV/2000)
55 1 - 9 Marea GPL wiring diagram
506.763/21
(IX/2000) 10
1 - 38 Marea bipower fault diagnosis (99 range)
506.763/21
(IX/2000) 10
60 - 61 Marea bipower fuel system (99 range)
Replacing solenoid on methane canister
506.763/23
(IX/2000)
00 1 - 50 2000 range technical data
506.763/23
(IX/2000)
10
1 - 7 2000 range lev fuel system
506.763/23
(IX/2000)
10
1 - 7 2000 range ^||) 20v fuel system 506.763/23
(IX/2000)
50 1-4 2000 range climate control system
506.763/23
(IX/2000)
55
1 - 18 2000 range electrical equipment
506.763/23
(IX/2000)
55
1 - 141 2000 range wiring diagrams
Copyright by Fiat Auto

Summary Marea-Marea Weekend
15 - 16 2000 range technical data update
00 00
1 - 3 2000 range Marengo technical data
506.763/24
10 1 - 29 Fuel system l|pl m> 2000 range
(XII/2000) 5 -8
19 -52 Updated 2000 range electrical equipment
55
Contents
11 - 14
27 - 28
47 - 48
83 - 88
99 - 100
103 - 104
Update to wiring diagrams - 2000 range
Publication no. 506.763/24

Marea- Marea Weekend Summary
TECHNICAL SERVICE MANUAL COMPOSITION
At present, September 2000, the Marea-Marea Weekend 4th volume manual is composed of the fol­
lowing booklets
Print N° Sections Page
Nos. Notes
506.763/18
(XI/1999)
00 1 - 12 Technical data on Marea bipower (99 range)
506.763/18
(XI/1999) 10 1 - 59 Marea bipower fuel system (99 range) 506.763/18
(XI/1999)
55 1 - 2
Marea bipower electrical equipment wiring diagrams (99
range)
506.763/20
(IV/2000)
00 1 - 15 Marea GPL technical data
506.763/20
(IV/2000) 10 1 - 26 Marea GPL fuel system 506.763/20
(IV/2000)
55 1 - 9 Marea GPL electrical equipment wiring diagram
506.763/21
(IX/2000) 10
1 - 38 Marea bipower fault diagnosis (99 range)
506.763/21
(IX/2000) 10
60 - 61
Marea bipower fuel system (99 range)
Replacing solenoid valve on methane canister
506.763/23
(IX/2000)
00 1 - 50 Technical data 2000 range
506.763/23
(IX/2000)
10
1 - 7 Fuel system @> 16v 2000 range
506.763/23
(IX/2000)
10
1 - 7 Fuel system l^l 20v 2000 range
506.763/23
(IX/2000)
50 1 - 4 Climate control system 2000 range
506.763/23
(IX/2000)
55
1 - 18 Electrical equipment 2000 range
506.763/23
(IX/2000)
55
1 - 141 Electrical equipment wiring diagrams 2000 range
Copyright by Fiat Auto

Technical Data
Electrical equipment: recharging
00.55
Bosch KCB1-14V-45/80A
Bosch KCB2-14V-50/90A
M. Marelli A127IR-14V-55/100A
M. Marelli A115IM-14V-55/105A
M. Marelli RTM 151 B
Marea- Marea Weekend
2000 range ©)
Alternator wiring diagram
Typical voltage regulator curves
M. Marelli RTM 151 A
Copyright by Fiat Auto 49

Engine
Fuel feed system
Marea- Marea Weekend •
2000 range @
FRONT LAMBDA SENSOR
Removing
- Disconnect the negative battery terminal.
1. Disconect the electrical conection (1a), re­
lease the wiring from the retaining band
(2) and disconnect the Lambda sensor (3).
Refitting
- Position the sensor and tighten it to torque
avoiding forcing the component which
would damage it irreparably.
Apply special grease (e.g. Bosch 5
964080112) to the threaded part of the
sensor.
REAR LAMBDA SENSOR
Removing
- Position the vehicle on a lift.
- Disconnect the negative battery terminal.
2. Disconnect the electrical connection (1)
and release the wiring from the retaining
bands.
3. Raise the vehicle and disconnect the
Lambda sensor.
Refitting
- Position the sensor and tighten it to torque
avoiding force on the component which
would damage it irreparably.
Apply special grease (e.g. Bosch 5
964080112) to the threaded part of the
sensor.
- Connect the connector and renew the
Lambda senor cable fastenings.
4 Print n° 506.763/23

Engine
Fuel feed system
Marea- Marea Weekend 9
2000 range ©
- Release the electrical wiring for the front
Lambda sensor from the retaining bands
and remove the sensor.
Refitting
NOTE Apply special grease (e.g. Bosch VS
14016- FT) to the threaded part ot
the sensor
- Place the Lambda sensor in position and
tighten to torque.
E Lambda sensor : 4.5 daNm
Reverse the order of the operations de­
scribed for the removal.
REMOVING-REFITTING REAR LAMBDA
SENSOR
Removing
- Position the vehicle on a lift.
- Disconnect the negative battery terminal.
1. Disconnect the electrical connector (1a)
and release the electrical wiring from the
retaining bands.
- Raise the lift.
2. Undo the lower fixing bolts (1a) and the
side fixing bolts (1b) and remove the
shield (1c) under the engine.
3. Use tool USAG 875 (1a), shown in the
diagram or a similar tool to undo the rear
Lambda sensor.
Refitting
NOTE Apply special grease (e.g. Bosch VS
14016- FT) to the threaded part of
the sensor.
- Place the Lambda sensor in position and
tighten to torque.
E Lambda sensor: 4.5 daNm
Reverse the order of the operations carried
out for the removal.
4 Print n° 506.763/23