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For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 Savana 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Turn Signal Indicators Inoperative - Right Side

Turn Signal Indicators Inoperative - Right Side Domestic

Step

Action

Value(s)

Yes

No

1

Was the Exterior Lights System Check performed?

--

Go to Step 2

Go to Exterior Lights System Check

2
  1. Disconnect connector C200 at the steering column.
  2. Disconnect at the connector at the instrument cluster.
  3. Connect a J 39200 DMM between connector C200, cavity A7, and the instrument cluster connector, pin A10, for CKT 14 (LT BLU).

Is continuity present?

--

Go to Step 3

Go to Step 5

3
  1. Inspect the left turn indicator bulb.
  2. Replace the left turn indicator bulb, as necessary.

Is the left turn signal indicator operative?

--

Go to Exterior Lights System Check

Go to Step 4

4

Replace the instrument cluster.

Is the left turn signal indicator operative?

--

Go to Exterior Lights System Check

Go to Step 5

5

Repair the open in CKT 14 (LT BLU) between splice S236 and the instrument cluster.

Is the left turn signal indicator operative?

--

Go to Exterior Lights System Check

--

Turn Signal Indicators Inoperative - Right Side Export

Step

Action

Value(s)

Yes

No

1

Was the Exterior Lights System Check performed?

--

Go to Step 2

Go to Exterior Lights System Check

2
  1. Disconnect connector C200 at the steering column.
  2. Disconnect the connector at the instrument cluster.
  3. Connect a J 39200 DMM between the following components:
    4. • Connector C200 pin A6
    • The instrument cluster connector cavity A7 for CKT 15 (DK BLU)

Is continuity present?

--

Go to Step 3

Go to Step 4

3

If the right turn indicator bulb is operative, replace the instrument cluster.

Is the repair complete?

--

Go to Exterior Lights System Check

--

4

Locate and repair the open in CKT 15 (DK BLU) between the following components:

    • Splice S237
    • The instrument cluster

Is the repair complete?

--

Go to Exterior Lights System Check

--