Component Function Check
1.INSPECTION START
Does the engine start? YES >> GO TO 2.
NO >> Proceed to EC-456, "Diagnosis Procedure".
2.IGNITION SIGNAL FUNCTION
With CONSULT
Without CONSULT
NOTE:
The pulse cycle changes depending on rpm at idle.
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-456, "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 IGNITION COIL POWER SUPPLY
Is the inspection result normal? YES >> GO TO 4.
NO >> GO TO 3.
3.CHECK IGNITION COIL 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 IGNITION COIL GROUND CIRCUIT
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace error-detected parts.
5.CHECK IGNITION COIL OUTPUT SIGNAL CIRCUIT
Is the inspection result normal? YES >> GO TO 6.
NO >> Repair or replace error-detected parts.
6.CHECK IGNITION COIL WITH POWER TRANSISTOR
Check ignition coil with power transistor. Refer to EC-459, "Component Inspection (Ignition Coil with Power Transistor)".
Is the inspection result normal? YES >> GO TO 7.
NO >> Replace malfunctioning ignition coil with power transistor. Refer to EM-45, "Exploded View".
7.CHECK CONDENSER CIRCUIT
Is the inspection result normal? YES >> GO TO 8.
NO >> Repair or replace error-detected parts.
8.CHECK CONDENSER GROUND CIRCUIT
Is the inspection result normal? YES >> GO TO 9.
NO >> Repair or replace error-detected parts.
9.CHECK CONDENSER
Check condenser. Refer to EC-459, "Component Inspection (Condenser)".
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace condenser.
Component Inspection (Condenser)
1.CHECK CONDENSER
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace Condenser
Component Inspection (Ignition Coil with Power Transistor)
1.CHECK IGNITION COIL WITH POWER TRANSISTOR-1
Is the inspection result normal? YES >> GO TO 2.
NO >> Replace malfunctioning ignition coil with power transistor. Refer to EM-45, "Exploded View".
2.CHECK IGNITION COIL WITH POWER TRANSISTOR-2
CAUTION:
Do the following procedure in the place where ventilation is good without the combustible.
NOTE:
Do not use CONSULT to release fuel pressure, or fuel pressure applies again during the following procedure.
Spark should be generated.
CAUTION:
During the operation, always stay 0.5 cm (19.7 in) away from the spark plug and the ignition coil. Be careful not to get an electrical shock while checking, because the electrical discharge voltage becomes 20 kV or more.
It might cause to damage the ignition coil if the gap of more than 17 mm (0.66 in) is taken.
NOTE:
When the gap is less than 13 mm (0.52 in), the spark might be generated even if the coil is malfunctioning.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace malfunctioning ignition coil with power transistor. Refer to EM-45, "Exploded View".
System
CVT CONTROL SYSTEM
CVT CONTROL SYSTEM : System Diagram
CVT CONTROL SYSTEM : System Description
DESCRIPTION
CVT detects the vehicle driving status from switches, sensors and
signals, and controls the vehicle so that
the optimum shift position and shift timing may always be achieved ...
A-bag branch line circuit
Diagnosis procedure
Warning:
Always observe the following items for preventing accidental
activation.
Before servicing, turn ignition switch off, disconnect battery
negative terminal, and wait 3 minutes
or more. (To discharge backup capacitor.)
Never use unspecified tester or other me ...
Exhaust gas (carbon monoxide)
WARNINGDo not breathe exhaust gases; they
contain colorless and odorless carbon
monoxide. Carbon monoxide is dangerous.
It can cause unconsciousness or
death.
If you suspect that exhaust fumes are
entering the vehicle, drive with all windows
fully open, and have ...