Toyota ZZT230 series Repair Manual page 471

Dl-260
INSPECTION PROCEDURE
Check shift solenoid valve SLT.
2 Check harness and connector between shift solenoid valve SLT and ECM (See
page IN-30).
PREPARATION:
(a)
Jack up the vehicle.
( b) Remove the oil pan.
Disconnect the solenoid connector.
(c)
Check solenoid resistance:
CHECK:
Measure resistance between terminals 1 and 2 of solenoid con·
nectar.
OK:
Resistance: 5.0 -5.6 n at 20 'C
Check solenoid operation:
CHECK:
Connect positive (+ ) lead with an 5 - 6
solenoid connector and negative (-) lead to terminal 2, then
check the movement of the valve.
HINT:
The solenoid valve operates with the current of 0.9 - 1 .0 A.
OK:
battery positive voltage is applied.
When
When battery positive voltage is cut off.
8 I
Replace SLT solenoid valve.
8
Repair or replace harness or connector.
(66
'F)
W
bulb to terminal 1 of
• •
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Valve moves In direction
In Illustration.
Valve moves in
direction
In illustration.