GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 LeSabre 🢒 Body and Accessories 🢒 Instrument Panel, Gauges, and Console 🢒 Turn Signal Indicator Always On - Right Side

Turn Signal Indicator Always On - Right Side Oldsmobile

Step

Action

Value(s)

Yes

No

1

Did you perform the Instrument Cluster System Check?

--

Go to Step 2

Go to Instrument Cluster System Check

2
  1. Turn the ignition switch ON.
  2. Connect a scan tool.
  3. Select IPC Input Menu.

Does the right turn signal input indicate ON?

--

Go to Exterior Lights System Check

Go to Step 3

3

Replace the instrument panel cluster (IPC). Refer to IP Cluster Replacement.

Did you complete the repair?

--

Go to Instrument Cluster System Check

--

Turn Signal Indicator Always On - Right Side Buick and Pontiac

Step

Action

Value(s)

Yes

No

1

Did you perform the Instrument Cluster System Check?

--

Go to Step 2

Go to Instrument Cluster System Check

2

Do the turn signals function properly?

--

Go to Step 3

Go to Exterior Lights System Check in Lighting Systems

3
  1. Disconnect the instrument cluster connector C1.
  2. Inspect CKT 15 (DK BLU) for an open or short to ground.

Is the wiring OK?

--

Go to Step 4

--

4

Replace the instrument cluster.

Is the replacement complete?

--

Go to Instrument Cluster System Check

--

5

Repair the wiring.

Is the repair complete?

--

Go to Instrument Cluster System Check

--