Line Pressure
WARNING: This page is about a different car, the 2008 Isuzu Ascender, 2008 GMC Envoy, and 2008 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Line Pressure (4L60-E/4L70-E)
| Pressure Control Solenoid Current (Amp) | Approximate Line Pressure (PSI) |
|---|---|
| 0.00 | 169-195 |
| 0.10 | 167-194 |
| 0.20 | 161-190 |
| 0.30 | 155-186 |
| 0.40 | 144-177 |
| 0.50 | 133-167 |
| 0.60 | 120-153 |
| 0.70 | 102-138 |
| 0.80 | 83-119 |
| 0.90 | 62-97 |
| 1.00 | 53-69 |
| 1.10 | 53-68 |
| This test must be preformed at 1200 RPM and between 100°F and 200°F. | |