FILL TIME FOR THE TRANSMISSION CLUTCH CALIBRATED CONTINUED
The display will continuously display Calibrating Clutch #4 (Figure 39, Item 1). The ECM will fill clutch 4
and the ECM will drain clutch 4 several times. The ECM will formulate the optimal hold current and the
optimal ramp levels for the solenoid that operates the modulating valve for clutch 4. When the ECM has
completed calibrating this clutch, ET automatically moves to the next step.
Figure 39. Calibrating Clutch #4.