EFI SYSTEM
SYSTEM
DESCRIPTION
PRECAUTIONS
INSPECTION PRECAUTIONS
TROUBL.ESHOOTING
• • • .
DIAGNOSIS SYSTEM . . .
TROUBL.ESHOOTING
WITH
VOLT/OHMMETER
FUEL
SYSTEM
Fuel Pump . . . . . .
.
Cold Start
Injector
Fuel Pressure Regulator
Injectors
. .
AIR INDUCTION SYSTEM
Air Flow
Meter
Iwl Air Flow Meted
Throttle Body
. . • • • • , . . . . .
Auxiliary AI, Valve . . . . .
.
ELECTRONIC CONTROL
SYSTEM . . . .
Location of Electronic Control Parts
EFI
Main
Relay
. . . . . • •
, . • • • . . .
Circuit Opening Reley
Solenoid Resistor and Injector Relay
Cold Start
Injector T
im
e Switch
Water Temperature Sensor . . . . . . . .
, .
Vacuum SenIor [w/o Air Flow Meted
(Manifold
Absolute Pressure Senior)
Variable Re&i5to.- {w/o Air Flow Meter.
Intake Ai, Temperatur. Sensor
(w/o Air Flow Meted . . . . . . . .
.
0llYgen Sensor (wI TWC)
• . . . .
Electronic Controlled Unit (ECU)
Fuel Cut
RPM
. . • .
High-temperature line Pressure
Up System (Europe)
Idle·up System
Ft-'
Page
FI·2
FI-6
FI·6
FI-10
FI-22
FI-29
FI·66
FI-66
FI·72
FI·76
FI-77
FI-82
FI-82
FI·84
FI-87
FI·89
FI-89
FI·90
FI·91
FI-93
FI-95
FI-96
FI-97
FI-98
FI-100
FI-101
FI-l04
FI-10a
FI-10e
FI- 1 1
1
