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".
Unit removal and installation
TRANSAXLE ASSEMBLY
Exploded View
Transaxle assembly
Refer to INSTALLATION
Removal and Installation
WARNING:
Do not remove the radiator cap when the engine is hot. Serious burns
could occur from high pressure
coolant escaping from the radiator. Wrap a thick cloth around the cap. ...
P0116 ECT Sensor
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0116
ECT SEN/CIRC
(Engine coolant temperature
sensor 1 circuit range/performance)
The comparison result of signals transmitted
t ...
P0506 ISC System
Description
The ECM controls the engine idle speed to a specified level through the fine
adjustment of the air, which is let
into the intake manifold, by operating the electric throttle control actuator.
The operating of the throttle valve is
varied to allow for optimum control of the engine ...