Inspection [11/2021 - 03/2024]: Procedure
- INSPECT VSC OFF SWITCH (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)
- Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(VSC OFF Switch (Electric Parking Brake Switch Assembly))Standard Resistance
Tester Connection Condition Specified Condition D32-4 (+) - D32-7 (E) Switch pushed Below 1 Ω D32-4 (+) - D32-7 (E) Switch not pushed 10 kΩ or higher
- Measure the resistance according to the value(s) in the table below.
- INSPECT BRAKE HOLD SWITCH (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)
- Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(Brake Hold Switch (Electric Parking Brake Switch Assembly))Standard Resistance
Tester Connection Condition Specified Condition D32-3 (+B) - D32-7 (E) Switch pushed Below 1 Ω D32-3 (+B) - D32-7 (E) Switch not pushed 10 kΩ or higher
- Measure the resistance according to the value(s) in the table below.
- INSPECT SECOND POWER SUPPLY REMOTE PARKING CIRCUIT
- Measure the voltage according to the value(s) in the table below.
*a Component without harness connected
(Second Power Supply Remote Parking Circuit)- - Standard Voltage
Tester Connection Condition Specified Condition G132-3 (B1E2) - G132-10 (GND) Auxiliary battery voltage (12 V or more) applied between terminals G132-5 (B1A2) and G132-10 (GND) 11.0 V or more - Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(Second Power Supply Remote Parking Circuit)- - Standard Resistance
Tester Connection Condition Specified Condition G133-2 (B1A1) - G134-2 (BOA) Auxiliary battery voltage (12 V or more) applied between terminals G133-2 (B1A1) and G132-10 (GND) Below 1 Ω G132-1 (B1E1) - G132-10 (GND) Always 10 kΩ or higher G132-3 (B1E2) - G132-10 (GND) Always 10 kΩ or higher G132-8 (BOE) - G132-10 (GND) Always 10 kΩ or higher G133-2 (B1A1) - G132-10 (GND) Always 10 kΩ or higher G134-2 (BOA) - G132-10 (GND) Always 10 kΩ or higher G132-5 (B1A2) - G132-10 (GND) Always 2 kΩ or higher - Set the Toyota Electrical Tester to diode check mode.
- Measure the voltage according to the value(s) in the table below.
*a Component without harness connected
(Second Power Supply Remote Parking Circuit)- - Standard Voltage
Tester Connection
(Tester Probe Polarity)Condition Specified Condition G132-1 (B1E1) (+) - G132-8 (BOE) (-) Always 0.1 to 1.1 V G132-5 (B1A2) (+) - G134-2 (BOA) (-) Always 0.1 to 1.15 V G132-3 (B1E2) (+) - G132-8 (BOE) (-) Always 0.1 to 1.1 V NOTE:Make sure to check the polarity of each terminal (positive (+) or negative (-)) before connecting a tester.
- Measure the voltage according to the value(s) in the table below.