Page 226 of 330
Electrical equipment
Component location
Marea- Marea Weekend
2000 range ©
55.
ADJUSTABLE, HEATED FRONT SEATS
Component key
3 Direction indicator
4 Junction unit
10 Engine battery earth
11 Battery
12 Ignition switch
18 Left rear earth
19 Right rear earth
22 Left facia earth
28 Connection between facia/rear cables
134 Connection between rear/driver's heated
seat cables
135 Connection between rear/passenger heated
seat cables
322 Seat height adjustment connection
323 Seat lumbar adjustment connection
332 Ignition activated power relay
3D Power fusebox
R n.d.
R n.d.
C n.d.
R n.d.
CB 31 OB .
RN 32.
L28C .
LR 28C
.R n.d.
Cn.d.
.RG 117
V n.d.
28C Facia/rear lead connection
_Vn.d
LRn.d *Sn.d
. Ln.d.
. R92A
332 Ignition activated power relay.
*Vn.d.
' S n.d. N22"
AN n.d.
P4F850N04
* The cables involved in the wiring diagram are marked with an asterisk.
40 Print n° 506.763/23
Page 319 of 330
Marea- Marea Weekend
2000 range ©
Electrical equipment
Connector blocks
55.
319 Connection for car phone
GN310A.
V48C.
Z48C.
N 22.
RV4J
BV48A
321 TELEPASS connection
R310F
320 Aerial feeder
RV48A
322 Seat height adjustment connection
N 19
323 Seat lumbar adjustment connection
Sn.d.
SN 19
328 Hazard warning lights relay
Sn.d.
SN 19
326 Additional heater control unit
AB350
R347 AV n.d.
332 Ignition activated power relay
Vn.d.
Sn.d. N22
AN n.d.
Copyright by Fiat Auto 133
Page 330 of 330

274 Automatic transmission system protective
fuse
276 Starter enablement relay
279 Automatic transmission gear selector
280 ICE/SPORT selector for automatic trans
mission
281 Shift Lock solenoid
282 Additional PARK cut out for automatic
transmission
283 Safety control unit for automatic transmis
sion
284 Automatic transmission connection on
gearbox
290 Heater coil (PCT)
291 Potentiometer on accelerator pedal
292 Clutch pedal switch
303 Fuse protecting diesel preheating
304 Diesel preheating protective relay
306 TAXI radio preparation coupling
307 TAXI radio protective fuse
308 Taxi meter protective fuse
309 Taxi meter
31 OA Connection shunt
310B Connection shunt
310C Connection shunt
310D Connection shunt
310E Connection shunt
31 OF Connection shunt
311 Current socket in luggage compartment
312 Coupling for rear/TAXI dashboard cables
313 Current socket relay
314 Right rear door opening switch
315 Current socket fuse
316 TAXI sign light
317 Right rear door relay feed
318 Right rear door control actuator
319 Connection for car phone
320 Aerial feeder
321 Connection for TELEPASS
322 Seat height adjustment connection
323 Seat lumbar adjustment connection
325 Additional heater connection
326 Additional heater control unit
328 Hazard warning lights relay
332 Ignition activated power relay.
333 Injection control unit (JTD)
334 Dual engine temperature sender unit
335 Water in diesel filter sensor
336 Injector 1 cyl (JTD)
337 Injector 2 cyl (JTD)
338 Injector 3 cyl (JTD)
339 Injector 4 cyl (JTD)
341 Fuel pressure regulator (JTD)
342 Fuel pressure sensor (JTD)
343 Turbo pressure sensor (JTD)
344 Protection fuse ie. (JTD)
345 Fuel temperature sensor (JTD)
346 Additional heater relay
347 Additional heater relay
348 Additional heater remote control swictch
349 Additional heater protective fuse
350 Additional heater sensor
351A Additional heater spark plug
351 B Additional heater spark plug
351 C Additional heater spark plug
352 Left Side Bag connection
353 Right Side Bag connection
354 Air Bag earth
355 Pretensioner connection
356 Left side bag sensor
357 Right Side Bag sensor
358 Left Side Bag
359 Right Side Bag
363 Phase transformer actuator (1998)
364 Motorized throttle body
365 4 stage pressure switch
369 Engine cooling fan remote control switch
373 Air temperature and pressure sensor
375 Standardized diagnostic socket
376 Acceleration sensor
377 Variable geometry solenoid valve
378 Throttle adjustment solenoid valve
379 EGR solenoid
N.A. Ultrasound welding taped in cable loom
Cable colour code
B White
BG Beige
C Orange
G Yellow
H Grey
L Dark blue
M Brown
N Black
R Red
S Pink
V Green
Z Purple