GM Service Manual Online
For 1990-2009 cars only

Object Number: 810312  Size: B3

The lever on the left side of the steering column includes the following:

    • Turn and Lane-Change Signals
    • Headlamp High/Low-Beam Changer
    • Flash-to-pass

For information on the exterior lamps. See Exterior Lamps later in this section.

Turn and Lane-Change Signals

The turn signal has two upward (for right) and two downward (for left) positions. These positions allow you to signal a turn or a lane change.

To signal a turn, move the lever all the way up or down. When the turn is finished, the lever will return automatically.


Object Number: 807334  Size: A1

An arrow on the instrument panel cluster will flash in the direction of the turn or lane change.

To signal a lane change, just raise or lower the lever until the arrow starts to flash. Hold it there until you complete your lane change. The lever will return by itself when you release it.

As you signal a turn or a lane change, if the arrows flash rapidly, a signal bulb may be burned out and other drivers won't see your turn signal.

If a bulb is burned out, replace it to help avoid an accident. If the arrows don't go on at all when you signal a turn, check for burned-out bulbs and then check the fuse. See Fuses and Circuit Breakers .

Turn Signal On Chime

If your turn signal is left on for more than 3/4 of a mile (1.2 km), a chime will sound at each flash of the turn signal. To turn off the chime, move the turn signal lever to the off position.

Headlamps On Reminder

If you open the driver's door and turn off the ignition while leaving the lamps on, you will hear a warning chime.

Headlamp High/Low-Beam Changer

To change the headlamps from low beam to high beam, push the turn signal/multifunction lever away from you.


Object Number: 808597  Size: A1

When the high beams are on, a light on the instrument panel cluster will come on if the ignition is in ON.

To change the headlamps from high beam to low beam, pull the turn signal lever toward you.

Flash-to-Pass Feature

This feature lets you use your high-beam headlamps to signal a driver in front of you that you want to pass.

To use it, pull the turn signal/multifunction lever toward you until the high-beam headlamps come on, then release the lever to turn them off.

Windshield Wipers


Object Number: 807074  Size: B3

Use this lever located on the right side of the steering wheel to operate the windshield wipers.

OFF: Move the lever to OFF to turn off the windshield wipers.

INT (Intermittent): Move the lever to INT to choose a delayed wiping cycle. Turn the INT ADJ band down for a longer delay or up for a shorter delay. The further the INT ADJ band is turned upward, the shorter the delay will be and the further the INT ADJ band is turned downward, the longer the delay will be. The wiper speed can only be adjusted when the lever is in the INT position. Use this position for light rain or snow.

LO (Low Speed): Move the lever up to the first setting past INT, for steady wiping at low speed.

HI (High Speed): Move the lever up to the second setting past INT, for steady wiping at high speed.

MIST: Move the lever all the way down to MIST for a single wiping cycle. Hold it there until the windshield wipers start; then let go. The windshield wipers will stop after one wipe. If you want more wipes, hold the band on mist longer.

Remember that damaged wiper blades may prevent you from seeing well enough to drive safely. To avoid damage, be sure to clear ice and snow from the wiper blades before using them. If they're frozen to the windshield, carefully loosen or thaw them. If your blades do become damaged, get new blades or blade inserts.

Heavy snow or ice can overload your wiper motor. A circuit breaker will stop the motor until it cools. Clear away snow or ice to prevent an overload.

Windshield Washer

To wash your windshield, push in the button at the end of the lever until the washers begin.

Caution: In freezing weather, do not use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision.

When you release the button, the washers will stop, but the wipers will continue to wipe about three times or will resume the speed you were using before.

Cruise Control


Object Number: 806999  Size: A3

Object Number: 807005  Size: A3

If your vehicle has this feature, the cruise control buttons are located on the steering wheel.

With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below 25 mph (40 km/h).

The cruise control will turn off when any of the following occur:

    • The brakes are applied,
    • the clutch is applied (manual transaxle),
    • the parking brake is applied, or
    • the brake system warning light is on.

Caution: Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use the cruise control on winding roads or in heavy traffic.

Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads.

Your vehicle may have Enhanced Traction System (ETS). See Enhanced Traction System (ETS) . If your vehicle is in cruise control while the ETS begins to limit wheel spin, the cruise control will automatically disengage. When road conditions allow you to safely use it again, you may turn the cruise control back on.

Setting Cruise Control

    Caution: If you leave your cruise control on when you are not using cruise, you might hit a button and go into cruise when you do not want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control.

  1. Press the cruise control ON OFF button. The indicator light above the button will turn on.
  2. Get up to the speed you want.
  3. Press the CST SET (Coast Set) button and release it. The CRUISE light on the instrument panel cluster will come on.
  4. Take your foot off the accelerator pedal.

Resuming a Set Speed

Suppose you set your cruise control at a desired speed and then you apply the brake. This, of course, shuts off the cruise control. But you don't need to reset it. Once you're going about 25 mph (40 km/h) or more, you can press the cruise control RES ACCL (Resume/Accelerate) button briefly.

You'll go right back up to your chosen speed and stay there.

If you press the RES ACCL button longer, the vehicle will keep going faster until you release the button or apply the brake. So unless you want to go faster, don't hold down the RES ACCL button.

Increasing Speed While Using Cruise Control

There are two ways to go to a higher speed:

    • Use the accelerator pedal to get to the higher speed. Press the CST SET button, then release the button and the accelerator pedal. You'll now cruise at the higher speed.
    • Press the RES ACCL button. Hold it there until you get up to the speed you want, and then release the button. To increase your speed in very small amounts, press the RES ACCL button briefly and then release it. Each time you do this, your vehicle will go about 1 mph (1.6 km/h) faster.

The accelerate feature will only work after you turn on the cruise control by pressing the CST SET button.

Reducing Speed While Using Cruise Control

There are two ways to reduce your speed while using cruise control:

    • Press the CST SET button until you reach the lower speed you want, then release it.
    • To slow down in very small amounts, press the CST SET button briefly. Each time you do this, you'll go 1 mph (1.6 km/h) slower.

Passing Another Vehicle While Using Cruise Control

Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed you set earlier.

Using Cruise Control on Hills

How well your cruise control will work on hills depends upon your speed, load and the steepness of the hills. When going up steep hills, you may have to step on the accelerator pedal to maintain your speed. When going downhill, you may have to brake or shift to a lower gear to keep your speed down. Of course, applying the brake takes you out of cruise control. Many drivers find this to be too much trouble and don't use cruise control on steep hills.

Ending Cruise Control

There are five ways to turn off the cruise control:

    • Step on the brake pedal.
    • Press the cruise control CANCEL button.
    • Press the cruise control RES ACCL button and the CST SET buttons at the same time.
    • Press the cruise control ON OFF button. The indicator light above the cruise control button will turn off.
    • Push the clutch pedal if your vehicle has a manual transaxle.

Erasing Speed Memory

When you turn off the cruise control or the ignition, your cruise control set speed memory is erased.