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 switch assembly from the brake booster assembly.
(b) Remove the check valve grommet from the brake booster assembly.
Removal
InspectionToyota CH-R Service Manual > Charging System: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
(e) Check for DTCs, and then write them down.
Powertrain > Engine and ECT > Tro ...
Toyota CH-R Service Manual > Spiral Cable: Installation
INSTALLATION
PROCEDURE
1. INSPECT SPIRAL CABLE SUB-ASSEMBLY (w/o Steering Heater)
NOTICE:
If the steering sensor is installed to a misaligned spiral cable sub-assembly,
DTCs for an abnormal steering sensor value such as DTC B1801, C1231 and C1433 will
be stored and it will be impossible to c ...