1993 Opel Astra temperature

Tiny
XENI
  • MEMBER
  • 1993 OPEL ASTRA
  • 1.6L
  • 4 CYL
  • MANUAL
Hi.
I have Opal Austria 1993 model.
In display Outside Air Temperature show -21 -30 C and(after 10 - 20sec) just show (- - ) It doesn't changes. I don't know what is problem.

I hope I will get answer?
Thursday, June 18th, 2015 AT 2:24 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,873 POSTS
Those are indications of an "open circuit". Find the temperature sensor and check the connector for corroded terminals and cut wires. I don't have access to service information for your model, but those sensors are typically mounted at the front of the car ahead of the radiator.
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Thursday, June 18th, 2015 AT 3:26 PM

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