Test Point 5

Test Point 5

Terminal 58 signal (lighting)
- Ignition on
- Terminal 58 switched off

PST2 display: Off
- Terminal 58 switched on

PST2 display: On
If "Off" is displayed when terminal 58 is switched on.
- Switch off ignition
- Pull off plug II on the instrument cluster
- Terminal 58 switched on
- Measure the voltage between instrument cluster plug II pin 14 and ground
Voltmeter display: Battery voltage