GM Service Manual Online
For 1990-2009 cars only

Gear

The SS 1

The SS 2

1-2-3-4 Clutch PC Solenoid 5 N.L.

2-6 CL PC SOL 4 N.L.

3-5 REV CL PC SOL 2 N.H.

LOW REV 4-5-6 CL PC SOL 3 N.H.

Ratio

Park

ON

ON

OFF

OFF

OFF

ON

--

Reverse

ON

OFF

OFF

OFF

ON

ON

3.064

Neutral

ON

ON

OFF

OFF

OFF

ON

--

1st Braking

ON

ON

ON

OFF

OFF

ON

4.027

1st

OFF

ON

ON

OFF

OFF

OFF

4.027

2nd

OFF

ON

ON

ON

OFF

OFF

2.364

3rd

OFF

ON

ON

OFF

ON

OFF

1.532

4th

OFF

ON

ON

OFF

OFF

ON

1.152

5th

OFF

ON

OFF

OFF

ON

ON

0.852

6th

OFF

ON

OFF

ON

OFF

ON

0.667

For shift solenoids 1 and 2, "ON" = Solenoid Energized (Pressurized) "OFF" = Solenoid De-energized (No Pressure).

For pressure control solenoids, "ON" = Pressurized, "OFF" = No Pressure