Installation
ComponentsToyota CH-R Service Manual > Horn System: Parts Location
PARTS LOCATION
ILLUSTRATION
*1
LOW PITCHED HORN ASSEMBLY
*2
HORN RELAY
*3
NO. 1 ENGINE ROOM RELAY BLOCK
*4
HORN FUSE
ILLUSTRATION
*1
SPIRAL CABLE SUB-ASSEMBLY
...
Toyota CH-R Service Manual > Lighting System: Ambient Illumination Light Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the ambient illumination
lights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the lights for circuits related to this system before performing
the following procedure.
Before replacing the main ECU ...