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My turn signal will not work

Tiny
RYAN_E1986
  • MEMBER
  • 1999 OLDSMOBILE INTRIGUE
  • 23,000 MILES
I have a 1999 oldsmobile intrigue. I am wondering if the ECU needs to be replaced. The left turn signal will not work, even after replacing entire headlamp. The bulb lights if its dark and the headlights are on, but not as the driving light and turn signal light. The A/C compressor is kicking on, and for one day it blew cold air on the passenger side, the drivers side blew cool after turning the control knob to the left several turns. But now its just blowing hot. I dont think theres a leak. Next, there is a consistant error for the right front wheel hub sensor, which trips the lights for service vehicle soon, trac off, and a third light. Is this all due to the ecu or some other single problem?
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Thursday, April 26th, 2012 AT 12:27 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
No ecu. That is the very last thing you would look at. The abs sensor is a issue with the sensor. A shop will help you pinpoint the wheel sensor that has failed.
Lights sounds like a wiring issue. Get a shop to track it down.

The ac is another issue that needs to be checked.

Check the battery cables for being clean and make sure the grounds are all good and tight.

Roy
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Thursday, April 26th, 2012 AT 1:08 AM

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