REMOVAL AND INSTALLATION
| CAUTION | When WCM has been replaced, all key ID codes should be registered, referring to the ID code registration necessity judgment table ID CODES REGISTRATION PROCEDURE . |
Scheme 10
- Glove box cover assembly (Refer to «GLOVE BOX»(ref-593027-S32036114152014011300000) ).
<< A >> UPPER COVER REMOVAL
| CAUTION | To prevent damage to the transmitter, wrap a flat-tipped screwdriver with protective tape before prying. |
Insert a flat-tipped screwdriver in the area shown in the illustration, and remove the upper cover by prying it with the screwdriver.
Scheme 11
<< B >> BATTERY REMOVAL
| CAUTION | Do not allow water or dust to enter the inside of the transmitter assembly when it is open. Also, do not touch the precision electronic device. To prevent damage to the transmitter assembly, wrap a flat-tipped screwdriver with protective tape before prying. |
Insert a flat-tipped screwdriver in the area shown in the illustration, and remove the battery by prying it with the screwdriver.
Scheme 12
>> A << BATTERY INSTALLATION
| CAUTION | Do not allow water or dust to enter the inside of the transmitter assembly when it is open. Also, do not touch the precision electronic device. |
Install a new battery to the transmitter assembly with its (+) side facing towards the master key side.
Battery required for replacement: Coin type battery CR1620
Scheme 13
| WARNING | Certain components of this vehicles, such as TPMS transmitters, may contain perchlorate materials. Special handling may apply. For additional information, see www.dtsc.ca.gov/hazardouswaste/perchlorate. |
| CAUTION | Ensure valve cap is always in place except when adjusting tire pressure. If the valve core and valve cap are replaced, use a genuine replacement part. The valve core is similar to a conventional one, but uses nickel plating to avoid corrosion. Replace the seal washer with a new one when the tire is replaced. Do not drop the TPMS transmitter from height greater than 1 meter (3.3 feet). Do not expose the TPMS transmitter to extraneous magnetic fields. TPMS transmitter should not be stored at temperatures above 80°C (176°F). TPMS transmitter should not be exposed to temperatures above 100°C (212°F). If the TPMS transmitter is replaced, execute "Tire Pressure Sensor ID Registration" on scan tool MB991958 "Special Function." Be careful not to damage the TPMS transmitter. |
Post-installation Operation
- Wheel and Tire Installation
- Tire Pressure Sensor ID Registration If a new TPMS transmitter is installed
- After the tire pressure sensor ID registration, check that the TPMS warning light does not illuminate or flash
Scheme 14
- Cap
- Valve Core
- TPMS Transmitter
- Valve
<< A >> TPMS TRANSMITTER REMOVAL
| CAUTION | Be careful not to damage the TPMS transmitter. |
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Scheme 20
- Fix the tire on a tire changing machine. Then apply a bead breaking shoe to the shown range to disengage the tire bead from the wheel rim. NOTE: For the opposite side, repeat the same procedure.
- Fix the tire on a tire changing machine so that the TPMS transmitter is positioned as shown in the illustration.
- Use a tire lever to disengage the upper bead.
- Rotate the tire in the direction of arrow to disengage the tire bead from the wheel.
- Fix the tire on a tire changing machine so that the TPMS transmitter is positioned as shown in the illustration.
- Use a tire lever to disengage the lower bead.
- Rotate the tire in the direction of arrow to disengage the tire bead from the wheel.
- Remove the TPMS transmitter from the valve while depressing the portion indicated by the arrow in the illustration.
- Cut down the entire groove shown by the arrow in the illustration to remove the valve.
Scheme 21
Scheme 21: >>A<< VALVE INSTALLATION
- The projection shown by the arrow in the illustration should face towards the outside of the wheel.
>> B << TPMS TRANSMITTER/NUT INSTALLATION
| CAUTION | Do not attempt to install the TPMS transmitter without depressing the portion indicated by the arrow. |
Scheme 22
- Install the TPMS transmitter into the valve while depressing the portion indicated by the arrow.
Scheme 23
Scheme 23: >> C << TIRE BEAD MOUNTING
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- Prepare the tire and fix the rim as usual.
- Put the tire on the rim, so that the cross point of the belt with the rim is approximately 20 cm (7.9 inch) away from the valve.
- Engage the shoe and make sure that 20 cm (7.9 inch) is maintained between the cross point and the valve. The arrow shows the direction of rotation of the wheel.
- Turn the wheel in order to engage all the first side of the tire. NOTE: The standard shoes can pass over the sensor without damaging it.
- Put the second side of the tire in position, so that the cross point of the belt with the rim is approximately 20 cm (7.9 inch) away from the valve. The curved arrow shows the direction of rotation of the wheel.
- Turn the wheel in order to engage all of the second side of the tire. NOTE: The standard shoes can pass over the sensor without damaging it.