NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Is DTC "C1716", "C1717", "C1718", or "C1719" detected?
YES >> Proceed to WT "Diagnosis Procedure".
NO >> Inspection End.
NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
1.CHECK TIRE PRESSURE
Check the air pressure of all wheels. Refer to pressure observed during "DTC CONFIRMATION PROCEDURE".
Is the inspection result normal?
YES >> Replace the DTC-detected malfunctioning transmitter. Refer to WT "Removal and Installation".
NO >> GO TO 2.
2.CHECK TIRE PRESSURE SIGNAL
With CONSULT
Are tire pressures displayed as 438.6 kPa (4.47 kg/cm2, 63.6 psi)?
YES >> Replace transmitter for the tire that displayed pressure as 438.6 kPa (4.47 kg/cm2, 63.6 psi).
Refer to WT "Removal and Installation".
NO >> Perform "DTC CONFIRMATION PROCEDURE" again. Refer to WT "DTC Logic".
Spark plug
Exploded View
1. Ignition coil 2. Spark plug
Removal and Installation
REMOVAL
1. Remove ignition coil.
CAUTION:
Do not drop or shock ignition coil.
2. Remove spark plug using a suitable tool.
Diameter (a) : 14 mm (0.55 in)
CAUTION:
Do not drop or shock spark plug.
INSPECTION AFTER REM ...
Electric ignition system
ELECTRIC IGNITION SYSTEM : System Diagram
ELECTRIC IGNITION SYSTEM : System Description
INPUT/OUTPUT SIGNAL CHART
Sensor
Input signal to ECM
ECM function
Actuator
Crankshaft position sensor (POS)
Engine speed*3
Piston position
Ignition timing control
Igni ...