INSTALLATION
CAUTION / NOTICE / HINT
CAUTION:
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HINT:
PROCEDURE
1. INSTALL FRONT SEAT ASSEMBLY
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(a) Place the front seat assembly in the vehicle as shown in the illustration. NOTICE:
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(b) Connect the front seat airbag assembly connector under the front seat assembly.
(1) Before connecting the connector, check that the position of the housing lock is correct as shown in the illustration.
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*a |
Correct |
*b |
Incorrect |
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*c |
Yellow CPA |
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(2) Be sure to engage the connectors until they are locked (when locking, make sure that a click sound can be heard).
NOTICE:
(c) Connect the front seat cushion airbag assembly connector. (for Front Passenger Side)
(d) Connect each connector and engage each clamp under the front seat assembly.
(e) Temporarily install the front seat assembly with the 4 bolts.
(f) Operate the seat track adjusting handle and move the front seat assembly to the rearmost position.
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(g) Using a T50 "TORX" socket wrench, tighten the 2 bolts on the front side of the front seat assembly. Torque: 37 N·m {377 kgf·cm, 27 ft·lbf} NOTICE: Tighten the bolts in the order shown in the illustration. |
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(h) Operate the seat track adjusting handle and move the front seat assembly to the foremost position.
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(i) Using a T50 "TORX" socket wrench, tighten the 2 bolts on the rear side of the front seat assembly. Torque: 37 N·m {377 kgf·cm, 27 ft·lbf} NOTICE: Tighten the bolts in the order shown in the illustration. |
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2. INSPECT SEAT SLIDE ADJUSTER LOCK
(a) While performing a sliding operation of the front seat assembly, check that the left and right adjusters move together smoothly and lock simultaneously. If the seat adjusters do not lock simultaneously, loosen the front seat assembly installation bolts and adjust the adjuster position.
3. INSTALL INNER SEAT TRACK BRACKET COVER
(a) Operate the seat track adjusting handle and move the front seat assembly to the foremost position.
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(b) Engage the claws and guide to install the inner seat track bracket cover. |
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4. INSTALL OUTER SEAT TRACK COVER
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(a) Engage the claws and guide to install the outer seat track cover. |
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5. INSTALL FRONT INNER SEAT TRACK BRACKET COVER
(a) Operate the seat track adjusting handle and move the front seat assembly to the rearmost position.
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(b) Engage the claws to install the front inner seat track bracket cover. |
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6. INSTALL FRONT OUTER SEAT TRACK BRACKET COVER
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(a) Engage the claws to install the front outer seat track bracket cover. |
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7. INSTALL FRONT SEAT HEADREST ASSEMBLY
(a) Install the front seat headrest assembly to the front seat assembly.
8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
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NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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9. CHECK SEAT HEATER (w/ Seat Heater System)
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10. PERFORM DIAGNOSTIC SYSTEM CHECK
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11. INSPECT SRS WARNING LIGHT
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RemovalToyota CH-R Service Manual > Meter / Gauge System: Terminals Of Ecu
TERMINALS OF ECU
COMBINATION METER ASSEMBLY
(a) Disconnect the combination meter assembly connectors.
(b) Measure the voltage on the wire harness side connector according to the value(s)
in the table below.
Terminal No.
Wiring Color
Terminal Description
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Toyota CH-R Service Manual > Can Communication System: Check Bus 2 Lines for Short Circuit
DESCRIPTION
There may be a short circuit between the CAN main bus lines and/or CAN branch
lines when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the central
gateway ECU (network gateway ECU) is below 54 Ω.
Symptom
Trouble Area
Resistance ...