INSTALLATION
PROCEDURE
1. INSTALL MANUAL VALVE
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(a) Coat the manual valve with ATF and install it to the transmission valve body assembly. |
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2. INSTALL TRANSMISSION VALVE BODY ASSEMBLY
(a) Coat the O-ring of the transmission wire with ATF.
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(b) Insert the pin of the manual valve lever shaft sub-assembly into the groove on the end of the manual valve and install the transmission valve body assembly to the automatic transaxle assembly with the 11 bolts. Text in Illustration
Torque: 11 N·m {112 kgf·cm, 8 ft·lbf} Bolt Length: Bolt (A) 25 mm (0.984 in.) Bolt (B) 30 mm (1.18 in.) Bolt (C) 35 mm (1.38 in.) Bolt (D) 45 mm (1.77 in.) Bolt (E) 55 mm (2.17 in.) NOTICE:
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3. INSTALL VALVE BODY OIL STRAINER ASSEMBLY
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(a) Coat a new O-ring with ATF and install it to the valve body oil strainer assembly. Text in Illustration
NOTICE: Ensure that the O-ring is not twisted or pinched. |
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(b) Install the valve body oil strainer assembly to the transmission valve body assembly with the 2 bolts. Torque: 11 N·m {112 kgf·cm, 8 ft·lbf} |
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4. INSTALL AUTOMATIC TRANSAXLE OIL PAN SUB-ASSEMBLY
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(a) Install the 2 transmission oil cleaner magnets to the automatic transaxle oil pan sub-assembly as shown in the illustration. Text in Illustration
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(b) Install a new automatic transaxle oil pan gasket to the automatic transaxle oil pan sub-assembly.
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(c) Clean and degrease the bolt and the bolt hole in the automatic transaxle assembly. |
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(d) Install the automatic transaxle oil pan sub-assembly with automatic transaxle oil pan gasket to the automatic transaxle assembly with the 17 bolts. NOTICE: Completely remove any oil or grease from the contact surfaces of the automatic transaxle assembly and automatic transaxle oil pan sub-assembly with automatic transaxle oil pan gasket before installation. Torque: 7.5 N·m {76 kgf·cm, 66 in·lbf} |
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(e) Apply adhesive to 2 or 3 threads on the ends of the bolt.
Adhesive:
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
NOTICE:
In order to ensure proper sealing of the bolt, apply adhesive to the bolt and install it within 10 minutes of adhesive application.
Torque:
7.0 N·m {71 kgf·cm, 62 in·lbf}
5. INSTALL AUTOMATIC TRANSAXLE ASSEMBLY
HINT:
See the steps from "Install Automatic Transaxle Assembly" through "Check Automatic
Transaxle System" (See page
).
ReassemblyRemoval
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
Do not replace the spiral cable with the battery connected and the ignition
switch ON.
Do not rotate the spiral cable without the steering wheel with the battery
connected and the ignition switch O ...
Vehicle Speed Signal Malfunction (C1541)
DESCRIPTION
The power steering ECU receives vehicle speed signals from the brake actuator
assembly (skid control ECU) via CAN communication. The ECU provides appropriate
assisting force in accordance with the vehicle speed, based on the signals.
...
System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitting ECU (Transmitter)
Receiving ECU (Receiver)
Signal
Line
Certification ECU
(Smart key ECU assembly)
Main body ECU
(Driver side junc ...