Line Pressure
WARNING: This page is about a different car, the 2009 GMC Canyon and 2009 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Line Pressure (4L60-E)
| Pressure Control Solenoid Current (Amp) | Approximate Line Pressure (PSI) |
|---|---|
| 4.3 L | |
| 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 |
| 4.8 L/5.3 L/6.0 L | |
| 0.00 | 198-227 |
| 0.10 | 197-226 |
| 0.20 | 189-221 |
| 0.30 | 181-216 |
| 0.40 | 168-205 |
| 0.50 | 154-193 |
| 0.60 | 137-175 |
| 0.70 | 114-156 |
| 0.80 | 90-132 |
| 0.90 | 64-105 |
| 1.00 | 53-85 |
| This test must be preformed at 1200 RPM and between 100°F and 200°F. | |