Toyota AVENSIS 2000 Supplement Manual page 219

DI–88
INSPECTION PROCEDURE
1 Check SL1, SL2 or S4 solenoid valve operation.
SL1 and SL2 solenoid valve
2
2
(–)
S4 solenoid valve
D03445
D03446
D03424 D03423
OK
Check the valve body (See page AX–8).
AVENSIS/CORONA SUP (RM781E)
DIAGNOSTICS
PREPARATION:
(a)
1
(b)
(c)
Check Solenoid Resistance:
CHECK:
(a)
1 (b)
OK:
(+)
Check Solenoid Operation:
CHECK:
(a)
(–)
(+)
(b)
OK:
D03724
– AUTOMATIC TRANSAXLE (U240E)
Jack up the vehicle.
Remove the oil pan.
Remove the SL1, SL2 or S4 solenoid valve.
SL1 or SL2 solenoid valve:
Measure resistance between terminals 1 and 2 of sole-
noid connector.
S4 solenoid valve:
Measure resistance between terminal 1 of solenoid con-
nector and solenoid body.
(a) Resistance: 5.1 – 5.5 Ω
(b) The shift solenoid valve makes operation noise.
SL1 or SL2 solenoid valve:
Connect the positive (+) lead with an 23–W bulb to termi-
nal 1 and the negative (–) lead to terminal 2 of solenoid
connector, then check the movement of the valve.
S4 solenoid valve:
Connect the positive (+) lead with an 23–W bulb to termi-
nal 1 of solenoid connector and the negative (–) lead to
the solenoid valve body, then check the movement of the
valve.
(a) Resistance: 5.1 – 5.5 Ω
(b) The shift solenoid valve makes operation noise.
NG Replace the SL1, SL2 or S4 solenoid valve.