4B
CONTROL SYSTEM
RELATIONSHIP CHART
Output Devices and Input Devices
TEST CONNECTOR
KNOCK SENSOR
BRAKE LIGHT SWITCH
EGR POSITION SENSOR
ELECTRICAL LOAD
CONTROL UNIT
P/S PRESSURE SWITCH
A/C SWITCH
IGNITION SWITCH (STA
POSITION)
INHIBITOR SWITCH and
EC—AT CONTROL UNIT
NEUTRAL AND CLUTCH
SWITCH
OXYGEN SENSOR
WATER THERMO
SWITCH (RADIATOR)
ATMOSPHERIC
PRESSURE SENSOR
INTAKE AIR THERMO
SENSOR
WATER THERMO
SENSOR
IDLE SWITCH
THROTTLE SENSOR
AIR FLOW METER
Ne SIGNAL
G2 SIGNAL
G1 SIGNAL
4B—100
X
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86U04A-167