Toyota CH-R Service Manual > Automatic Headlight Beam Level Control System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Automatic Headlight Beam Level Control System
DTC No.
Detection Item
Link
B2415
Vehicle Speed Sensor Malfunction
B2416
Height Control Sensor Malfunction
...
Toyota CH-R Service Manual > Air Conditioning System(for Automatic Air Conditioning System With Side-mounted
Air Conditioner Pressure Sensor): PTC Heater Circuit
DESCRIPTION
The air conditioning amplifier assembly sends operation signals to the PTC heater
relays when quick heater assembly operation conditions are met. Based on the signals
from the air conditioning amplifier assembly, the PTC heater relays turn on, and
power is supplied to the quick he ...