Toyota RAV4 manuals

Toyota Sienna Service Manual: ECM

COMPONENTS

COMPONENTS

REMOVAL

1. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY

REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY

(a) Push the right side wall and then push the left wall to release the stoppers.

REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY

(b) Pull the glove compartment door sub-assembly rearward to remove it.

2. REMOVE NO. 2 INSTRUMENT PANEL BOX

REMOVE NO. 2 INSTRUMENT PANEL BOX

(a) Disengage the 2 claws and 4 clips, and remove the No. 2 instrument panel box.

3. REMOVE ECM

REMOVE ECM

(a) Disconnect the 5 ECM connectors.

(b) Remove the 2 nuts and ECM.

4. REMOVE ECM (with 10 speakers system)

REMOVE ECM (with 10 speakers system)

(a) Disconnect the 5 ECM connectors and 2 stereo components amplifier connectors.

(b) Remove the 4 nuts and the ECM with the stereo components amplifier.

INSTALLATION

INSTALLATION

1. INSTALL ECM

(a) Install the ECM with the 2 nuts.

Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf) (b) Connect the 5 ECM connectors.

2. INSTALL ECM (with 10 speakers system)

 INSTALL ECM (with 10 speakers system)

(a) Install the ECM and stereo components amplifier with the 4 nuts.

Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf) (b) Connect the 5 ECM connectors and 2 stereo components amplifier connectors.

3.INSTALL NO. 2 INSTRUMENT PANEL BOX

INSTALL NO. 2 INSTRUMENT PANEL BOX

(a) Install the No. 2 instrument panel box.

4. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY

INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY

(a) Install the glove compartment door sub-assembly frontward to install it.

(b) Push the right side wall and then push the left wall to install the stoppers.

5. PERFORM REGISTRATION

PERFORM REGISTRATION

(a) When replacing the ECM, perform distance control ECU recognition in ECM (See page CC-125).

Installation
1. INSTALL THROTTLE BODY (a) Install a new throttle body gasket to the intake air surge tank. (b) Install the throttle body with the 4 bolts. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) ...

Accelerator pedal rod
COMPONENTS ON-VEHICLE INSPECTION 1. CHECK ACCELERATOR PEDAL ROD (a) Check the voltage. (1) Connect the intelligent tester to the DLC3. (2) Turn the ignition switch to the ON position. ...

Other materials:

Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. REMOVE AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1) (a) Disconnect the sensor connector. (b) Using SST, remove the sensor from the exhaust manifold. SST 09224-00010 3. REMOVE FRONT EXHAUST PIPE ASSEMBLY (a) Disconnect the heat ...

Reassembly
1. INSTALL UNDERDRIVE CLUTCH DRUM O-RING (a) Coat a new O-ring with ATF, and install it to the underdrive clutch drum. NOTICE: Make sure that the O-ring is not twisted or pinched. 2. INSTALL UNDERDRIVE CLUTCH PISTON SET (a) Coat the underdrive clutch piston with ATF, and install it t ...

ECM Communication Circuit Malfunction
DTC C1203/53 ECM Communication Circuit Malfunction DESCRIPTION The circuit is used to send TRAC and VSC control information from the skid control ECU to the ECM, and engine control information from the ECM to the skid control ECU through the CAN communication system. INSPECTION PROCEDURE 1 ...

В© 2011-2019 Copyright www.tsienna.net