Test Point 9

Test point 9
Coolant level

- Ignition on
- Engine off
PST2 display: OK
If not:

- Check coolant level in reservoir
- Switch off ignition
- Pull off plug lion the instrument cluster
- Pull off plug on sensor for coolant level display
- Ohmmeter on instrument cluster plug II pin 5 and ground
Ohmmeter display: Infinity Ohm

- Ohmmeter on instrument cluster plug II pin 5 and plug on reservoir pin 1
Ohmmeter display: [<] 5 ohms

-Ohmmeter on reservoir plug pin 2 and ground Ohmmeter
display: [<] 5 Ohms

See also Drive links "Coolant warning light "and "Coolant temperature"