Test point 12

Spoiler button

• Ignition on
• Spoiler button (switch for rear spoiler) not actuated

PST2 display: not actuated

• Spoiler button (switch for rear spoiler) "extend" actuated

PST2 display: extend actuated

• Spoiler button (switch for rear spoiler) "retract" actuated

PST2 display: retract actuated

• Switch off ignition
• Pull off plug II on the instrument cluster
• Pull plug off the spoiler button
• Switch ignition on
• Measure the voltage between instrument cluster plug II pin 11 and ground

  Voltmeter display: 0 V

• Measure the voltage between instrument cluster plug II pin 10 and ground

  Voltmeter display: 0 V

• Switch off ignition
• Spoiler button "extend" actuated
• Ohmmeter on instrument cluster plug II pin 11 and ground

  Ohmmeter display: < 5 Ω

• Spoiler button "retract" actuated
• Ohmmeter on instrument cluster plug II pin 10 and ground

  Ohmmeter display: < 5 Ω

• See also Spoiler  and Spoiler warning light  in Drive Links.