Toyota Sienna Service Manual: Reassembly
1. INSTALL LIGHT CONTROL ECU (DISCHARGE HEADLIGHT)
- Install a new headlight leveling motor base packing.
- Install the headlight leveling motor assembly as shown in the illustration.
- Connect the connector with the claw
- Install the light control ECU with the 2 screws.
- Install a new headlight gasket.
- Install the headlight cover with the 4 screws.
2. INSTALL FRONT SIDE MARKER LIGHT BULB
- Install the side marker light bulb to the side marker light socket
- Turn in the direction indicated by the arrow and install the side marker light bulb and side marker light socket as a unit.
3. INSTALL FRONT TURN SIGNAL LIGHT BULB
- Install the front turn signal light bulb to the front turn signal light socket.
- Turn in the direction indicated by the arrow and install the front turn signal light bulb and front turn signal light socket as a unit.
4. INSTALL NO. 2 HEADLIGHT BULB
- Turn in the direction indicated by the arrow and install the No.2 headlight bulb.
5. INSTALL DISCHARGE HEADLIGHT BULB (DISCHARGE HEADLIGHT)
- Install the discharge headlight bulb with the set spring as shown in the illustration.
- Turn in the direction indicated by the arrow and install the socket.
- Turn in the direction indicated by the arrow and install the headlight socket cover.
6. INSTALL NO. 1 HEADLIGHT BULB (HALOGEN HEADLIGHT)
- Turn in the direction indicated by the arrow and install the No.1 headlight bulb.
Adjustment
1. VEHICLE PREPARATION FOR HEADLIGHT AIMING
ADJUSTMENT
Prepare the vehicle:
Ensure there is no damage or deformation to the
body around the headlights.
Fill the fuel t ...
Installation
1. INSTALL HEADLIGHT ASSEMBLY
Connect the connectors.
Install the headlight assembly with the bolt and 3
screws.
2. INSTALL FRONT BUMPER ASSEMBLY
3. CONNECT CABLE TO NEGATI ...
Other materials:
Entire Combination Meter does not Operate
DESCRIPTION
This is the power source circuit to operate the combination meter assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT COMBINATION METER ASSEMBLY
Disconnect the C10 connector.
Measure the resistance according to the value(s) in the
table below.
Standard resistan ...
Engine coolant
The coolant level is satisfactory if it is between the “FULL” and “LOW”
lines on the reservoir when the engine is cold.
Reservoir cap
“FULL” line
“LOW” line
If the level is on or below the
“LOW” line, add coolant up to the
“FULL” line.
Coolant selection
On ...
Disposal
1. DISPOSE OF SHOCK ABSORBER ASSEMBLY FRONT LH
HINT:
Dispose the RH side by the same procedures as the LH
side.
(a) Fully extend the shock absorber rod.
(b) Using a drill, make a hole in the cylinder as shown in
the illustration to discharge the gas inside.
CAUTION:
When dril ...