Fuel Injection System

Wiring Diagram:

Component Locations:

Starting, Engine Cold / Hot:

Engine Running / Stalled:

LEGEND
2 Ignition switch
4 Ignition coil
5 Distributor
9 Starter motor
11 Fuse box
30 30-terminal in central electrical unit
31 Ground panel in central electrical unit
79 Microswitch, Lambda sond
80 Thermal time switch
119 Electronic relay
120 Impulse relay
128 Relay, Lambda sond
171 Thermal switch, Lambda sond
175 Ignition system control unit
177 Lambda sond control unit
187 Lambda sond
188 Start injector
189 Control pressure regulator
191 Frequency valve
192 Pressure differential switch
210 Tank pump
211 Fuel pump
212 Service socket, starter motor
219 Service socket, Lambda sond
A Connector, left A-post
B Connector, engine compartment
C Connector, bulkhead
E Ground point in trunk
F Connector, left A-post
G Connector, left A-post
H Connector, central electrical unit
J Ground point, right A-post
X Connector in trunk

Fuse no.
11(1985)- 15(1984)
12(1985)- 10(1984)

Note: Illustration shows fuses for 1985 models