Toyota Camry (XV70): Instrument cluster
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The warning lights and indicators on the instrument cluster, center
panel and outside rear view mirrors inform the driver of the
status of the vehicle's various systems.
For the purpose of explan
4.2-inch display
7-inch display
Tachometer
Displays the engine speed in revolutions per minute
Shift position
Outside temperature
Displays the outside temperature within the range of
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DESCRIPTION There may be an open circuit in one of the CAN main bus lines when the resistance between terminals 6 (CA3H) and 21 (CA3L) of the central gateway ECU (network gateway ECU) is 70 Ω or higher.
Symptom Trouble Area
Resistance between terminals 6 (CA3H) and 21 (CA3L) of
DIAGNOSTIC TROUBLE CODE CHART Diagnostic Trouble Code Chart
DTC No. Detection Item
Trouble Area Link
B1003 ECU Malfunction
Central gateway ECU (network gateway ECU)