SYSTEM DIAGRAM

Parts Location
How To Proceed With TroubleshootingToyota CH-R Service Manual > Pre-collision System: Brake Control Signal Mismatch (C1A69)
DESCRIPTION
The skid control ECU (brake actuator assembly) sends signals to the millimeter
wave radar sensor assembly according to the brake control status. If the millimeter
wave radar sensor assembly receives a VSC system malfunction signal from the skid
control ECU (brake actuator assembly ...
Toyota CH-R Service Manual > Brake Booster: Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL VACUUM WARNING SWITCH ASSEMBLY
(a) Install a new check valve grommet to the brake booster assembly.
(b) Install the vacuum sensor assembly to the brake booster assembly
as shown in the illustration.
...