Figure 2.111. Location of engine management system components on the body:
A13. Engine control unit,
A13.1. Connector 1 of the control unit (label "F"),
A13.2. Connector 2 of the control unit (label "M"),
A13.3. Crankshaft position sensor connector,
K39. Fuel pump relay,
P11. Diagnostic connector (38-finger),
R27. Control unit resistor.
Figure 2.112. Location of engine management system components on the engine:
B60. Coolant temperature sensor,
B63. Inlet air temperature sensor,
B73. Crankshaft position sensor,
R9. Ignition coil 1 (2 and 3 cylinders),
R39. Ignition coil 2 (1 and 4 cylinders).
Figure 2.113. Location of engine management system components on the engine:
a. Diaphragm fuel pressure regulator,
b. Vacuum tube (to the diaphragm fuel pressure regulator),
Idle speed drive,
Y19. Nozzle,
X97. Connector 1 engine wiring.
Figure 2.114. Oxygen sensor:
a. To the oxygen sensor,
b. To the engine control unit.
Figure 2.114. Idle drive:
a. To the idle speed drive,
b. To the engine control unit.
Figure 2.116. Oxygen sensor (near the longitudinal beam):
a. To the oxygen sensor,
b. To the engine control unit.
Figure 2.117. Purge control valve Y1.
Figure 2.118. Ignition coil:
4A. Output for spark plugs 1 and 2 cylinders,
4V. Output for spark plugs of cylinders 3 and 4.
Figure 2.119. Engine control unit resistor plug R27.
Figure 2.120. Exhaust gas recirculation valve:
a. Vacuum tube from the engine,
b. Vacuum tube to recirculation valve.
Figure 2.121. The exhaust gas recirculation valve is open.
Figure 2.122. The exhaust gas recirculation valve is closed.