GM Service Manual Online
For 1990-2009 cars only

Object Number: 2167833  Size: G1

This is the shift pattern for the six-speed manual transmission.

Here is how to operate the transmission:

1 (First): Press the clutch pedal and shift into 1 (First). Then slowly let up on the clutch pedal as you press the accelerator pedal. You can shift into 1 (First) when you are going less than 40 mph (64 km/h). If you come to a complete stop and it is hard to shift into 1 (First), put the shift lever in Neutral and let up on the clutch. Press the clutch pedal back down. Then shift into 1 (First).

2 (Second): Press the clutch pedal as you let up on the accelerator pedal and shift into 2 (Second). Then, slowly let up on the clutch pedal as you press the accelerator pedal.

3 (Third), 4 (Fourth), 5 (Fifth) and 6 (Sixth): Shift into 3 (Third), 4 (Fourth), 5  (Fifth) and 6 (Sixth) the same way you do for 2 (Second). Slowly let up on the clutch pedal as you press the accelerator pedal. To stop, let up on the accelerator pedal and press the brake pedal. Just before the vehicle stops, press the clutch pedal and the brake pedal, and shift to Neutral.

Neutral: Use this position when you start or idle the engine. The shift lever is in Neutral when it is centered in the shift pattern, not in any gear.

R (Reverse): To back up, press down the clutch pedal and shift into R (Reverse). Apply pressure to get the lever past 5 (Fifth) and 6 (Sixth) into R (Reverse). Let up on the clutch pedal slowly while pressing the accelerator pedal.

One to Four Shift Light

Instrument Panel Cluster


Object Number: 2167843  Size: G7

Driver Information Center


Object Number: 2168087  Size: G1

When this light and message come on, you can only shift from 1 (First) to 4 (Fourth) instead of 1 (First) to 2 (Second).

You must complete the shift into 4 (Fourth) to turn off this feature. This helps you get the best possible fuel economy.

After shifting to 4 (Fourth), you may downshift to a lower gear if you prefer.

Notice: Forcing the shift lever into any gear except 4 (Fourth) when the 1 TO 4 SHIFT light comes on may damage the transmission. Shift only from 1 (First) to 4 (Fourth) when the light comes on.

This light will come on when:

    • The engine coolant temperature is higher than 169°F (76°C),
    • you are going 15 to 19 mph (24 to 31 km/h) and
    • you are 21 percent throttle or less.