Push the control switch forward or backward to move the seatback to the desired angle. Release the switch once the seat reaches the desired position.
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...
Line Pressure Control Solenoid Valve: Description and Operation
Description
line pressure control solenoid valve is attached to the valve
body. This variable force solenoid valve directly controls the
hydraulic pressure inside the line pressure. ...