2005 TOYOTA AVENSIS bulb

D25466
12
12
(+)
(±)
05±954± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FSE))
AVENSIS REPAIR MANUAL (RM1018E)
DTC P0746 PRESSURE CONTROL SOLENOID ºAº
PERFORMANCE (SHIFT SOLENOID VALVE
SL1)
SYSTEM DESCRIPTION
The ECM uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd or O/D
gear).
Then the ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical
troubles of the shift solenoid valves and valve body.
DTC No.DTC Detecting ConditionTrouble Area
P0746The gear required by the ECM does not match the actual gear
when driving (2±trip detection logic)
Shift solenoid valve SL1 is stuck open or closed

Valve body is blocked up or stuck

Automatic transaxle (clutch, brake or gear etc.)
INSPECTION PROCEDURE
1 INSPECT SHIFT SOLENOID VALVE(SL1)
(a) Remove the shift solenoid valve SL1.
(b) Measure the resistance between terminals of the shift so-
lenoid valve SL1.
OK:
Resistance: 5.0 to 5.6
at 20C (68F)
(c) Connect the positive (+) lead with a 21 W bulb to terminal
2 and the negative (±) lead to terminal 1 of the solenoid
valve connector, then check the movement of the sole-
noid valve.
OK:
The solenoid valve makes an operating noise.
NG REPLACE SHIFT SOLENOID VALVE(SL1)
OK
2 INSPECT TRANSMISSION VALVE BODY ASSY
NG REPAIR OR REPLACE TRANSMISSION VALVE
BODY ASSY
OK
05C9D±01

D25466
12
12
(+)
(±)
± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FSE))05±969
AVENSIS REPAIR MANUAL (RM1018E)
3 INSPECT SHIFT SOLENOID VALVE(SLT)
(a) Remove the shift solenoid valve SLT.
(b) Measure the resistance between terminals of the shift so-
lenoid valve SLT.
OK:
Resistance: 5.0 to 5.6
at 20
C (68
F)
(c) Connect the positive (+) lead with a 21 W bulb to terminal
2 and the negative (±) lead to terminal 1 of the solenoid
valve connector, then check the movement of the sole-
noid valve.
OK:
The solenoid valve makes an operating noise.
NG REPLACE SHIFT SOLENOID VALVE(SLT)
OK
REPAIR OR REPLACE TRANSMISSION WIRE

D25466
12
12
(+)
(±)
± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FSE))05±963
AVENSIS REPAIR MANUAL (RM1018E)
DTC P0776 PRESSURE CONTROL SOLENOID ºBº
PERFORMANCE (SHIFT SOLENOID VALVE
SL2)
SYSTEM DESCRIPTION
The ECM uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd or O/D
gear).
Then the ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical
troubles of the shift solenoid valves and valve body.
DTC No.DTC Detecting ConditionTrouble Area
P0776The gear required by the ECM does not match the actual gear
when driving (2±trip detection logic)
Shift solenoid valve SL2 is stuck open or closed

Valve body is blocked up or stuck

Automatic transaxle (clutch, brake or gear etc.)
INSPECTION PROCEDURE
1 INSPECT SHIFT SOLENOID VALVE(SL2)
(a) Remove the shift solenoid valve SL2.
(b) Measure the resistance between terminals.
OK:
Resistance: 5.1 to 5.5
at 20C (68F)
(c) Connect the positive (+) lead with a 21 W bulb to terminal
2 and the negative (±) lead to terminal 1 of the solenoid
valve connector, then check the movement of the sole-
noid valve.
OK:
The solenoid valve makes an operating noise.
NG REPLACE SHIFT SOLENOID VALVE(SL2)
OK
2 INSPECT TRANSMISSION VALVE BODY ASSY
NG REPAIR OR REPLACE TRANSMISSION VALVE
BODY ASSY
OK
05C9G±01

C95813SLT+
SLT±
D25466
12
12
(+)
(±)
± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E)05±1023
AVENSIS REPAIR MANUAL (RM1018E)
2 CHECK HARNESS AND CONNECTOR(TRANSMISSION WIRE±ECM)
(a) Connect the transmission wire connector to the transaxle.
(b) Disconnect the ECM connector.
(c) Measure the resistance between terminals SLT+ and
SLT± of ECM connector.
OK:
Resistance: 5.0 to 5.6
at 20
C (68
F)
(d) Check the continuity between the wire harness side con-
nectors.
OK:
Standard (Check for short):
SymbolsSpecified condition
SLT+ ± Body groundNo continuitySLT± ± Body groundNo continuity
NG REPAIR OR REPLACE HARNESS OR
CONNECTOR
OK
CHECK AND REPLACE ECM
3 INSPECT SHIFT SOLENOID VALVE(SLT)
(a) Remove the shift solenoid valve SLT.
(b) Measure the resistance between terminals.
OK:
Resistance: 5.0 to 5.6
at 20
C (68
F)
(c) Connect the positive (+) lead with a 21 W bulb to terminal
2 and the negative (±) lead to terminal 1 of the solenoid
valve connector, then check the movement of the sole-
noid valve.
OK:
The solenoid valve makes an operating noise.
NG REPLACE SHIFT SOLENOID VALVE(SLT)
OK
REPAIR OR REPLACE TRANSMISSION WIRE

D28035
D28036
D28037
LH RH
D28038
± AUTOMATIC TRANSMISSION / TRANSFLOOR SHIFT ASSY
40±63
AVENSIS REPAIR MANUAL (RM1018E)
6. REMOVE FLOOR SHIFT ASSY
(a) Disconnect the shift lock control ECU connector and indi-
cator lamp wire connector.
(b) Disconnect the wire harness clamp.
(c) Remove the 4 bolts and floor shift assy.
7. REMOVE SHIFT LEVER KNOB SUB±ASSY
(a) Remove the floor shift shift lever knob sub±assy.
8. REMOVE FLOOR SHIFT POSITION INDICATOR
HOUSING SUB±ASSY
(a) Remove the floor shift position indicator housing sub±
assy from the floor shift assy.
9. REMOVE POSITION INDICATOR LAMP CAP
(a) Separate the indicator lamp wire sub±assy from the posi-
tion indicator light guide.
(b) Remove the floor shift position indicator lamp cap from
the indicator lamp wire.
10. REMOVE POSITION INDICATOR LAMP BULB
(a) Remove the floor shift position indicator lamp bulb from the indicator lamp wire.

D28038
D28037
LH RH
D28036
D28035
A
DC
B 40±66
± AUTOMATIC TRANSMISSION / TRANSFLOOR SHIFT ASSY
AVENSIS REPAIR MANUAL (RM1018E)
19. INSTALL POSITION INDICATOR LAMP BULB
(a) Install the floor shift position indicator lamp bulb to the indicator lamp wire.
20. INSTALL POSITION INDICATOR LAMP CAP
(a) Install the floor shift position indicator lamp cap to the indi-
cator lamp wire.
(b) Install the indicator lamp wire sub±assy to the position in-
dicator light guide.
21. INSTALL FLOOR SHIFT POSITION INDICATOR
HOUSING SUB±ASSY
(a) Install the floor shift position indicator housing sub±assy
to the floor shift assy.
22. INSTALL SHIFT LEVER KNOB SUB±ASSY
(a) Install the floor shift shift lever knob sub±assy.
23. INSTALL FLOOR SHIFT ASSY
(a) Install the floor shift assy with the 4 nuts.
Torque: 12.0 N
m (122 kgf
cm. 9 ft
lbf)
HINT:
Tighten them in the order, A, B, C and D.
(b) Connect the shift lock control ECU connector and indica-
tor lamp wire connector.
(c) Connect the wire harness clamp.
NOTICE:
Be careful not to put the wirings of the indicator lamp or the
shift lock system between the assy and the floor while
installing the floor shift assy.

G21318
Floor Shift Shift Lever Knob
Sub±assy
Floor Shift Position Indicator
Housing UPR
Position Indicator Light
Guide
Position Indicator Slide Cover
Position Indicator Housing
Lower
Shift Lock Cntrol Unit Floor Shift Position
Indicator Lamp Cap
Floor Shift Position
Indicator Lamp bulbIndicator Lamp Wire
Position Indicator Slide Cover No.2
Shift Lock Release Button
Spring
MP grease
± AUTOMATIC TRANSMISSION / TRANSFLOOR SHIFT ASSY
40±61
AVENSIS REPAIR MANUAL (RM1018E)

I35287
Auto A/C:
I35283
Manual A/C:
I35284
I35285
± HEATER & AIR CONDITIONERAIR CONDITIONING CONTROL ASSY
55±51
AVENSIS REPAIR MANUAL (RM1018E)
(d) Disconnect the cooler wire No.1 as shown in the illustra-
tion.
9. REMOVE HEATER CONTROL KNOB NO.3 (MANUAL AIR CONDITIONING)
10. REMOVE CONTROL KNOB SUB±ASSY (AUTO AIR CONDITIONING)
11. REMOVE HEATER CONTROL KNOB (MANUAL AIR CONDITIONING)
12. REMOVE HEATER CONTROL KNOB NO.2 (MANUAL AIR CONDITIONING)
13. REMOVE HEATER CONTROL HOUSING (MANUAL
AIR CONDITIONING)
(a) Release the 4 claw fittings and remove the 4 screws and
the heater control housing.
14. REMOVE HEATER CONTROL LENS ASSY (MANUAL AIR CONDITIONING)
15. REMOVE HEATER CONTROL LENS ASSY (MANUAL AIR CONDITIONING)
16. REMOVE HEATER CONTROL LENS ASSY (MANUAL AIR CONDITIONING)
17. REMOVE AIR CONDITIONING CONTROL BULB
(MANUAL AIR CONDITIONING)
(a) Remove the 4 air conditioning control bulbs.