Installation
ComponentsToyota CH-R Service Manual > Automatic Headlight Beam Level Control System: Freeze Frame Data
FREEZE FRAME DATA
FREEZE FRAME DATA
(a) Whenever an automatic headlight beam level control system DTC is stored,
the headlight ECU sub-assembly LH stores the current vehicle state as freeze frame
data.
CHECK FREEZE FRAME DATA
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition swi ...
Toyota CH-R Service Manual > Lighting System: High Beam Headlight Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the high beam headlights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuse for circuits related to this system before performing
the following procedure.
Check the operation of the low beam head ...