Toyota Avalon (XX50): Absorber Control Switch

Components

COMPONENTS

ILLUSTRATION

ABSORBER CONTROL SWITCH (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)

Inspection

INSPECTION

PROCEDURE

1. INSPECT ABSORBER CONTROL SWITCH (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
13 (B) - 16 (GND1)	NORMAL/CUSTOM mode switch being pushed and held	Below 1 Ω
13 (B) - 16 (GND1)	NORMAL/CUSTOM mode switch not pushed	10 kΩ or higher
12 (P) - 16 (GND1)	SPORT S/S+ mode switch being pushed and held	Below 1 Ω
12 (P) - 16 (GND1)	SPORT S/S+ mode switch not pushed	10 kΩ or higher
11 (ECU) - 16 (GND1)	ECO mode switch being pushed and held	Below 1 Ω
11 (ECU) - 16 (GND1)	ECO mode switch not pushed	10 kΩ or higher

(1) If the result is not as specified, replace the absorber control switch (electric parking brake switch assembly).

*a	Component without harness connected (Absorber Control Switch (Electric Parking Brake Switch Assembly))

Installation

INSTALLATION

PROCEDURE

1. INSTALL ABSORBER CONTROL SWITCH (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Motor Generator Control System: Generator Inverter Actuator Stuck Open (P0A7A72)
DTC SUMMARY MALFUNCTION DESCRIPTION This DTC indicates that current does not flow as commanded due to a generator output circuit malfunction. The cause of this malfunction may be one of the following: Internal inverter malfunction Inverter with converter assembly internal circuit malfunction Inverte ...