Toyota Sienna Service Manual: 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 NEGATIVE BATTERY TERMINAL
4. VEHICLE PREPARATION FOR HEADLIGHT AIMING
5. PREPARATION FOR HEADLIGHT AIMING (Using a tester)
6. PREPARATION FOR HEADLIGHT AIMING (Using a screen)
7. HEADLIGHT AIMING INSPECTION
8. HEADLIGHT AIMING ADJUSTMENT
9. VEHICLE PREPARATION FOR FOG LIGHT AIMING
10. PREPARATION FOR FOG LIGHT AIMING
11. FOG LIGHT AIMING INSPECTION
12. FOG LIGHT AIMING ADJUSTMENT
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 illustrati ...
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 headli ...
Other materials:
Check component status
(a) Compare the test value with the minimum test limit
(MIN LIMIT) and maximum test limit (MAX LIMIT).
(b) If the test value is between the minimum test limit
and maximum test limit, the component is
functioning normally. If not, the component is
malfunctioning. The test value is usually sign ...
Disassembly
1. Remove repair service starter kit
(a) Remove the nut and disconnect the lead wire from
the repair service starter kit.
(b) Remove the 2 screws which are used to secure the
repair service starter kit to the repair service starter
kit.
(c) Remove the repair service starter kit.
( ...
Inspection
1. INSPECT FRONT DIFFERENTIAL
(a) Using a dial indicator, measure the backlash of one
pinion gear while holding the front differential side
gear toward the case.
Standard backlash:
0.05 - 0.20 mm (0.0020 - 0.0079 in.)
NOTICE:
Do not mount the surface of front differential
case which cont ...
