TROUBLE DIAGNOSES — Preliminary Check (Cont'd) — Cruise Test
AT-19flowchartApplies to A/T equipped vehicles. Cruise test Part 1 of 3.
Preliminary Check (Cont'd)
3. Cruise test
Check all items listed in Parts 1 through 3.
Throttle position can be controlled by voltage across terminals 11 and 15 of A/T control unit.
Cruise test — Part 1
1
Warm up engine until engine oil and A.T.F. reach operating temperature after vehicle has been driven approx. 10 minutes. A.T.F. operating temperature: 50 - 80°C (122 - 176°F)
2
Park vehicle on flat surface.
3
Set overdrive switch in "ON" position.
4
Move selector lever to "P" range.
5
Move selector lever to "D" range.
6
Accelerate vehicle by constantly depressing accelerator pedal halfway.
7
Does vehicle start from D1?
No
Go to Diagnostic Procedure 8.
Yes
A (continue to next page)
| Specification | Value |
|---|---|
| A.T.F. operating temperatureCruise test warm-up | 50 - 80°C122 - 176°F |
A.T.F. operating temperatureCruise test warm-up
50 - 80°C122 - 176°F
See also
Diagnostic Procedure 8