A Fuel level sensor

A Fuel level sensor

56 Fuel gauge controller

B Electric fuel pump

57 Inertial switch

58 Lighting brightness adjustment rheostat

70 Dash./front cables connection

80 Low brake fluid level sensor

88 Left brake pad wear sensor

89A Left brake pad wear sensor cables connection

90 Handbrake on warning light switch

95 Front/anti-lock braking system (A.B.S.) cables connection

97 Headlamp washer pump

98 Headlamp washer intermittent switch

99 20A fuse protecting headlamp washer

114 Air Bag electronic control unit

117 Air Bag/dashboard cables connection

120 Air conditioner cables connection

121 Three-stage pressure switch

122 Engine cooling fan low speed relay

123 Engine cooling fan high speed timer

123A Engine cooling fan high speed relay

124 Air conditioner compressor relay

126 Front/air conditioner cables connection

127 Connection between front left cables/cable on relay bracket

128 Front/air conditioner cables connection

129 40A power fuse protecting engine cooling fan

131 Fiat CODE electronic control unit

137 Car speed sensor

139 Diagnostic socket for fuel injection

142 Low oil pressure warning light switch

143 Alternator

145 Starter motor

147 Compressor for air conditioner

152 10A fuse protecting fuel injection

154 Engine cooling fan

157 Water temperature sensor for fuel injection

158 Water temperature sensor for gauge

170 Engine cooling fan limiting resistor

171 Heater unit

172 Two-stage thermostat

181 Electrohydraulic control unit for anti-lock braking system (A.B.S.)

192 Air temperature sensor

200 Inertial switch relay

201 Plug preheating control unit

202 Heater/air conditioner light bulbs

203 Air conditioner controls:

A Switch for switching on air conditioner

B Air conditioner recirculation control switch

204 Engine cooling fan 1st speed control relay

205 Air conditioner fan control relay

206 Heater/air conditioner fan

207 Heater/air conditioner speed control switch

208 Heater/air conditioner limiting resistor

209 Actuator controlling exterior air/recirculation

210 Electronic thermostat cables connection

211 Electronic thermostat (N.T.C.)

222 Earth for fuel system

223 Wheel speed sensor

224 Instrumented fuel injector

225 Flowmeter

226 Diagnostic socket for Fiat CODE system

228 Heater plugs

229 Engine cut-out electrostop

232 Compressor earth

233 Thermostat on coolant pump

235 Air conditioner compressor cables connection

236 Front/air conditioner cables connection

237 Additional engine cooling fan

238 40A fuse protecting engine cooling fan

239 Heated diesel filter relay

240 20A fuse protecting heated diesel filter relay

241 Fuel pump electronic control unit

242 Fuel injection control relay

243 Engine advance adjustment solenoid

244 Fast idle solenoid

245 E.G.R. solenoid

246 Heated fuel filter

247 Heated fuel filter thermal contact

248 Potentiometer on fuel pump

249 E.G.R. electronic control unit

250 Water temperature sensor for preheating control unit

251 K.S.B. thermal switch

252 K.S.B. earth.

253 Relay for switching off compressor

N.D. Ultrasound-soldered joint taped into wiring loom

Cable colour code:

A	Light blue
B	White
C	Orange
G	Yellow
H	Grey
L	Blue
M	Brown
N	Black
R	Red
S	Pink
V	Green
Z	Purple
AB	Light blue-White
AG	Light blue-Yellow
AN	Light blue-Black
AR	Light blue-Red
AV	Light blue-Green
BG	White-Yellow
BL	White-Blue
BN	White-Black
BR	White-Red
BV	White-Green
BZ	White-Purple
CA	Orange-Light blue
CB	Orange-White
CN	Orange-Black
GN	Yellow-Black
GL	Yellow-Blue
GR	Yellow-Red
GV	Yellow-Green
HG	Grey-Yellow
HN	Grey-Black
HR	Grey-Red
HV	Grey-Green
LB	Blue-White
LG	Blue-Yellow
LN	Blue-Black
LR	Blue-Red
LV	Blue-Green
MB	Brown-White
MN	Brown-Black
NZ	Black-Purple
RB	Red-White
RG	Red-Yellow
RN	Red-Black
RV	Red-Green
SN	Pink-Black
VB	Green-White
VN	Green-Black
VR	Green-Red
ZB	Purple-White