Toyota Sienna Service Manual: Installation
1. INSTALL ECM
- Install the ECM with the 2 nuts.
Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
- Connect the 5 ECM connectors.
2. INSTALL ECM (with 10 speakers system)
- Install the ECM and stereo components amplifier
with the 4 nuts.
Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
- Connect the 5 ECM connectors and 2 stereo components amplifier connectors.
3. INSTALL NO. 2 INSTRUMENT PANEL BOX
- Install the No. 2 instrument panel box.
4. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY
- Install the glove compartment door sub-assembly frontward to install it.
- Push the right side wall and then push the left wall to install the stoppers.
5. PERFORM REGISTRATION
- When replacing the ECM, perform distance control ECU recognition in ECM
Removal
1. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY
Push the right side wall and then push the left wall
to release the stoppers.
Pull the glove compartment door sub-assembly
rearwar ...
Accelerator pedal rod
COMPONENTS
...
Other materials:
Driving position memory
Your preferred driving position (the position of the driver’s seat and
outside rear view mirrors) can be recalled by pressing a button.
Two different driving positions can be recorded into memory.
Recording procedure
Check that the shift lever is in P.
Turn the engine switch to IGNI ...
Terminals of ECU
1. CHECK POWER SLIDE DOOR ECU LH
Disconnect the P25 and P26 ECU connectors, and
check the voltage and resistance of each terminal of
the wire harness side connectors
If the result is not as specified, there may be a
malfunction on the wire harness side.
Reconnect the EC ...
DTC check / clear
1. CHECK DTC (USING INTELLIGENT TESTER)
Checking DTCs.
Connect the intelligent tester to the DLC3.
Turn the ignition switch ON.
Read DTCs by following the prompts on the
tester screen.
HINT:
Refer to the intelligent tester operator's manual
for further deta ...