ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK STEERING EFFORT (TORQUE)
NOTICE:
These service operations may affect the SRS airbags. Be sure to read the precautionary notices concerning the SRS airbag system before servicing.
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(a) Stop the vehicle on a level, paved surface and align the wheels straight ahead.
(b) Remove the horn button assembly.
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(c) Connect the cable to the negative (-) battery terminal.
(d) Using a torque wrench, check that the steering wheel set nut is properly tightened.
Torque:
50 N·m {510 kgf·cm, 37 ft·lbf}
(e) Turn the engine running so that the power steering is ready to operate.
(f) Turn the steering wheel 90 degrees to the right and check steering effort (torque) with the steering wheel turned. Check in the opposite direction using the same method.
Standard Steering Effort (Reference):
5.5 N*m (56 kgf*cm, 49 in.*lbf) or less
(g) Align the front wheels facing straight ahead.
(h) Turn the ignition switch off.
(i) Disconnect the cable from the negative (-) battery terminal.
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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(j) Install the horn button assembly.
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Toyota CH-R Service Manual > Smart Key System(for Start Function): System Voltage or GND Energization Malfunction (B228B)
DESCRIPTION
This DTC is stored when there is a malfunction in the certification ECU (smart
key ECU assembly) battery power supply circuit or ground circuit.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
B2 ...
Toyota CH-R Service Manual > Brake Booster: Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE BRAKE VACUUM CHECK VALVE ASSEMBLY
(a) Remove the brake vacuum check valve assembly from the brake booster assembly.
(b) Remove the check valve grommet from the brake booster assembly.
2. REMOVE VACUUM WARNING SWITCH ASSEMBLY
(a) Remove the vacuum warning switc ...