Manual Shifting Test - Toyota Hilux Surf 1993 Owner's Manual

AUTOMATIC TRANSMISSION
6. INSPECT IDLE SPEED (IN POSITION)
Connect a tachometer test probe to the data link connec–
tor 1 terminal IG R, inspect the idle speed.
Idle speed: 800 RPM

Manual Shifting Test

HINT: With this test, it can be determined whether the
trouble lies within the electrical circuit or is a mechanical
problem in the transmission.
1. DISCONNECT SOLENOID WIRE
2. INSPECT MANUAL DRIVING OPERATION
Check that the shift and gear position correspond with
the table below.
Shift
position
Gear
position
HINT: If the L, 2 and D position gear positions are diffi–
cult to distinguish, perform the following road test.
• While driving, shift through the L, 2 and D positions.
Check that the gear change corresponds to the shift
position.
If any abnormality is found in the above test, the problem
lies in transmission itself.
3. CONNECT SOLENOID WIRE
4. CANCEL OUT DIAGNOSTIC TROUBLE CODE
(See page AT–56)
– Troubleshooting (Preliminary Check)
D 2
position position
O/D 3rd
P
R
L
position
position position
Pawl
Reverse
Lock
AT–61