MPI <6A1> -
General Information
13A-92
MULTIPOINT FUEL INJECTION SYSTEM DIAGRAM
L
1 Left bank oxygen sensor (front)
L
2 Right bank oxygen sensor (front)
L
3 Air flow sensor
L
4 Intake air temperature sensor
L
5 Throttle position sensor
L
6 Idle position switch
L
7 Top dead centre sensor
L
8 Crank angle sensor
L
9 Engine coolant temperature sensor
L
10 Barometric pressure sensor
L
11 Left bank oxygen sensor (rear)
L
12 Right bank oxygen sensor (rear)
D
Power supply voltage
D
Vehicle speed sensor
D
A/C switch 1, 2
D
Inhibitor switch
D
Power steering fluid pressure switch
D
Ignition switch-ST
D
Ignition switch-IG
D
Alternator FR terminal
D
A/T-ECU
D
TCL-ECU <TCL>
Engine-
ECU
z
1 Injector
z
2 Purge control solenoid valve
z
3 Idle speed control servo
z
4 EGR control solenoid valve
z
5 Ventilation control solenoid valve <TCL>
z
6 Vacuum control solenoid valve <TCL>
D
Fuel pump relay
D
Engine control relay
D
A/C power relay
D
Engine warning lamp
D
Diagnosis signal
D
Ignition coil, power transistor
D
Fan controller
D
Alternator G terminal
D
A/T-ECU
D
TCL-ECU <TCL>
L
4 Intake air temperature sensor
z
3 Idle speed
control servo
Air cleaner
To fuel
tank
Fuel pressure
regulator
Vacuum
actuator
<TCL>
PCV valve
z
1
Injector
EGR valve
L
5,
L
6
Throttle position sensor
(with idle position switch)
L
9
Engine coolant
temperature
sensor
z
4 EGR control
solenoid valve
Canister
z
2 Purge control
solenoid valve
L
2 Right bank
oxygen
sensor
(front)
L
11 Left bank oxygen
sensor (rear)
L
8 Crank angle sensor
Catalytic converter
Air
L
3,
L
10
Air flow sensor
(with barometric
pressure sensor)
Distributor
L
7 Top dead centre sensor
Vacuum
tank
z
6 Vacuum control solenoid valve <TCL>
z
5 Ventilation control solenoid valve <TCL>
From fuel pump
L
12 Right bank oxygen
sensor (rear)
L
1 Left bank oxygen sensor (front)