Toyota CH-R Service Manual > Meter / Gauge System: Meter Illumination is Always Dark
DESCRIPTION
The combination meter assembly receives signals from this circuit to adjust the
illumination of the combination meter assembly. The combination meter assembly sets
the illumination level based on the user operation of the light control rheostat
switch.
WIRING DIAGRAM
CAUTION / ...
Toyota CH-R Service Manual > Seat Heater System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Seat Heater System
DTC No.
Detection Item
Link
B14B5
Lost Communication with Front Seat Temperature Adjustment Switch LIN
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