GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 Regal (China) 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Cornering Lamps Always On

Step

Action

Value(s)

Yes

No

1
  1. Turn the ignition switch to the OFF position.
  2. Place the turn signal to the OFF position.
  3. Disconnect the turn signal switch C201.

Are the cornering lights on?

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Go to Step 3

Go to Step 2

2

Replace the turn signal switch. Refer to Multifunction Turn Signal Lever Replacement - On Vehicle in Steering Wheel and Column - Tilt.

Is the repair complete?

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Go to Diagnostic System Check - Lighting Systems

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3
    • If the left cornering light is on at all times, repair a short to B+ on circuit 57.
    • If the right cornering light is on at all times, repair a short to B+ on circuit 58.

Is the repair complete?

--

Go to Diagnostic System Check - Lighting Systems

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