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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 784 (Automatic Transaxle [Service, Removal & Installation]) >> Road Test >> D Range Test >> Notes

D Range Test: Notes

WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
  1. Perform road test preparation. (See Road Test Preparation .)
  2. Shift the selector lever to D range.
  3. Accelerate with the depressing amount of accelerator pedal half and then fully depress.
  4. Verify that 1-2, 2-3, and 3-4 upshifts and downshifts are obtained. The shift points must be as shown in the table below.
  5. Drive the vehicle in 4GR, 3GR, and 2GR and verify that kickdown occurs for 4-3, 3-2, 2-1 downshifts, and that the shift points are as shown in the table below.
  6. Decelerate the vehicle and verify that engine braking effect is felt in 2GR, 3GR and 4GR.
  7. Drive the vehicle and verify that TCC operation is obtained. The operation points must be as shown in the table below.