GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Was the entire exterior lights system check performed?

--

Go to Step 2

Go to Exterior Lights System Check

2

Check for a poor connection or open at C216.

Is C216 OK?

--

Go to Step 3

Go to Step 4

3

Replace the turn/hazard switch assembly. Refer to Hazard Warning Switch Replacement

Is the repair complete?

--

Go to Step 5

--

4

Repair a poor connection or open at C216.

Is the repair complete?

--

Go to Step 5

--

5

  1. Turn the ignition switch to the OFF position.
  2. Reconnect all connectors/components removed.

Have all repairs been made?

--

Go to Exterior Lights System Check

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