Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Terminals Of Ecu

TERMINALS OF ECU

CHECK SWING GRILLE ACTUATOR ASSEMBLY

(a) Disconnect the z17 swing grille actuator assembly connector.

(b) Measure the voltage and resistance according to the value(s) in the table below.

HINT:

Measure the values on the wire harness side with the connector disconnected.

Tester Connection	Wiring Color	Terminal Description	Condition	Specified Condition
z17-1 (+B) - Body ground	LA-G - Body ground	Auxiliary battery power supply	Power switch off	11 to 14 V
z17-3 (GND) - Body ground	W-B - Body ground	Ground	Always	Below 1 Ω

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Adaptive Variable Suspension System: Front Acceleration Sensor RH Malfunction (C1715-C1717,C1796-C1798)
DESCRIPTION The acceleration sensor (up and down G sensor) detects the upward and downward acceleration of the vehicle and outputs it as a voltage to the absorber control ECU. The 3 up and down G sensors are installed in the driver side instrument panel, the passenger side instrument panel and the a ...

Toyota Avalon (XX50) 2019-2022 Owners Manual