Toyota Sienna Service Manual: Repair
1. INSTALL HEADLIGHT PROTECTOR RETAINER UPPER
HINT:
- If the installation area of the headlight assembly is damaged, use the supply bracket for low-cost repair.
- Ensure that the headlight assembly is not damaged.
- Cut off the part shaded in the illustration and sand smooth with sandpaper.
NOTICE: After cutting off the part, place the headlight protector retainer upper against the bosses and gradually file away until installation is possible.
- Install the headlight protector retainer upper with the 2 screws.
2. INSTALL LOWER HEADLIGHT BRACKET
HINT:
- If the installation area of the headlight assembly is damaged, use the supply bracket for low-cost repair.
- Ensure that the headlight assembly is not damaged.
- Cut off the part shaded in the illustration and sand smooth with sandpaper.
NOTICE: After cutting off the part, place the lower headlight bracket against the bosses and gradually file away until installation is possible.
- Install the lower headlight bracket with the 2 screws.
3. INSTALL INNER HEADLIGHT MOUNTING BRACKET
HINT:
- If the installation area of the headlight assembly is damaged, use the supply bracket for low-cost repair.
- Ensure that the headlight assembly is not damaged.
- Cut off the part shaded in the illustration and sand smooth with sandpaper.
NOTICE: After cutting off the part, place the inner headlight mounting bracket against the bosses and gradually file away until installation is possible.
- Install the inner headlight mounting bracket with the 2 screws.
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 ...
Daytime running light resister
On-vehicle inspection
1. DRL RESISTOR
Check that there is resistance between the
terminals as shown in the chart.
Resistance
...
Other materials:
Power steering fluid
Bleeding
1. BLEED POWER STEERING SYSTEM
(a) Check the fluid level (See page PS-2).
(b) Jack up the front of the vehicle and support it with
stands.
(c) Turn the steering wheel.
(1) With the engine stopped, turn the steering
wheel slowly from lock to lock several times.
(d) Lower the ...
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 ...
Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance
Problem
HINT:
This DTC relates to the Throttle Position (TP) sensor.
DESCRIPTION
Refer to DTC P0120 (See page ES-145).
MONITOR DESCRIPTION
The ECM uses the TP sensor to monitor the throttle valve opening angle.
This sensor transmits two signals: VTA1 and VTA2. VTA1 is used to detect the
th ...
