COMPONENTS
ILLUSTRATION
ILLUSTRATION
Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical
(Shift Solenoid Valve SLU) (P2759)
DESCRIPTION
The amount of current flow to the solenoid is controlled by the duty ratio* of
the ECM output signal. During the lock-up operation, if the duty ratio increases,
the lock-up hydraulic pressure increases.
HINT:
*: The duty ratio is the ratio ...
Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD
(On Board Diagnostics) checks. The OBD system monitors the operation of the
emission control system.
If the malfunction indicator lamp comes on
The OBD system determines that a prob ...