Component Function Check
1.INSPECTION START
Turn ignition switch to START.
Is any cylinder ignited? YES >> GO TO 2.
NO >> Proceed to EC-450, "Diagnosis Procedure".
2.CHECK FUEL INJECTOR FUNCTION
With CONSULT
Without CONSULT
Clicking noise should be heard.
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-450, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK FUSE
Is the inspection result normal? YES >> GO TO 2.
NO >> Replace the fuse after repairing the applicable circuit.
2.CHECK FUEL INJECTOR POWER SUPPLY
Is the inspection result normal? YES >> GO TO 4.
NO >> GO TO 3.
3.CHECK FUEL INJECTOR POWER SUPPLY CIRCUIT
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-39, "Intermittent Incident".
NO >> Repair or replace error-detected parts.
4.CHECK FUEL INJECTOR CONTROL CIRCUIT
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace error-detected parts
5.CHECK FUEL INJECTOR
Check the fuel injector. Refer to EC-451, "Component Inspection (Fuel Injector)".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-39, "Intermittent Incident" NO >> Replace malfunctioning fuel injector. Refer to EM-40, "Removal and Installation".
Component Inspection (Fuel Injector)
1.CHECK FUEL INJECTOR
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace malfunctioning fuel injector. Refer to EM-40, "Removal and Installation"
Removal and installation
Nats antenna amp
Removal and installation
Removal
Remove instrument finisher b. Refer to ip-14, "exploded view".
Using a suitable tool release the pawls on either side and remove the
NATS antenna amp. from the pushbutton
ignition switch.
Installation
Installation is in the ...
Multiport Fuel Injection System or Engine Control System
Before connecting or disconnecting any harness connector for the
multiport fuel injection system or ECM:
Turn ignition switch to “OFF” position.
Disconnect negative battery terminal.
Otherwise, there may be damage to ECM.
Before disconnecting pressurized fuel line from ...
Harness connector
Description
Harness connector (tab-locking type)
The tab-locking type connectors help prevent accidental looseness or
disconnection.
The tab-locking type connectors are disconnected by pushing or lifting
the locking tab(s). Refer to the figure
below.
Refer to the next page for desc ...