Description
The VIAS control solenoid valve 2 cuts the intake manifold vacuum signal for power valve 2 control. It responds to ON/OFF signals from the ECM. When the solenoid is OFF, the vacuum signal from the intake manifold is cut. When the ECM sends an ON signal the coil pulls the plunger downward and sends the vacuum signal to the power valve actuator 2.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test.
TESTING CONDITION: Before performing the following procedure, confirm battery voltage is more than 11 V at idle.
2.PERFORM DTC CONFIRMATION PROCEDURE
Diagnosis Procedure
1.CHECK VIAS CONTROL SOLENOID VALVE 2 POWER SUPPLY CIRCUIT
2.CHECK VIAS CONTROL SOLENOID VALVE 2 OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
3.CHECK VIAS CONTROL SOLENOID VALVE 2
4.CHECK INTERMITTENT INCIDENT
Component Inspection
1.CHECK VIAS CONTROL SOLENOID VALVE 2
With CONSULT
Without CONSULT
U1010 control unit (CAN)
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, an ...
Removal and installation
EXHAUST SYSTEM
Exploded View
Front exhaust tube
Ring gasket
Front exhaust tube stay
Front exhaust tube bracket
Gasket
Center exhaust tube rubber hanger
Center exhaust tube
Center exhaust tube hanger
Rear muffler bracket (RH)
Rear muffler (RH)
Rear muffler bracket (LH) ...
Fuel filler cap warning system
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
Input
*: This signal is sent to the ECM via the CAN communication line.
Output
*: This signal is sent to the combination meter via the CAN communication
line.
SYSTEM DESCRIPTION
The fuel filler cap warning system alerts th ...