Vanden Plas (X308) V8-4.0L (AJ27) (2000)
Downshift Switch: Adjustments
Kickdown Switch - Check and Adjust
Ensure that the throttle cable is correctly adjusted.
With PDU connected, running and the message 'EXISTING COMPONENTS TO BE TESTED YES/NO' displayed;
Follow the messages given on the screen.
Press ENTER on the PDU screen.
Following the PDU instruction;
Push the throttle pedal until light contact is made with the kickdown switch and hold.
Press ENTER on the display.
Note the percentage throttle open data (displayed as a bar graph).
NOTE: Ensure that contact with the switch does not result in switch movement.
Release the throttle pedal.
If the target 90% throttle open specification is NOT achieved the switch must be adjusted as follows:
Disconnect the kickdown switch multiplug.
Move the carpet for access.