Last Modified: 11-20-2023 |
6.11:8.1.0 |
Doc ID: RM100000001S7UX |
Model Year Start: 2021 |
Model: Camry |
Prod Date Range: [10/2020 -
] |
Title: PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM: C060B00,C060B11; Left Electric Parking Brake Actuator Control; 2021 - 2024 MY Camry [10/2020 - ] |
DTC
|
C060B00
|
Left Electric Parking Brake Actuator Control
|
DTC
|
C060B11
|
Left Electric Parking Brake Actuator Control Circuit Short to Ground
|
DESCRIPTION
DTC No.
|
Detection Item
|
DTC Detection Condition
|
Trouble Area
|
Memory
|
Note
|
C060B00
|
Left Electric Parking Brake Actuator Control
|
|
-
Parking brake actuator assembly LH
-
No. 2 parking brake wire assembly
-
Wire harness or connector
-
Skid control ECU (brake actuator assembly)
|
DTC stored
|
An electric parking brake system malfunction is displayed on the multi-information display.
|
C060B11
|
Left Electric Parking Brake Actuator Control Circuit Short to Ground
|
-
Diagnosis Condition:
Electric parking brake not operating
-
Malfunction Status:
The ECU power supply is normal but there is a malfunction in the electric parking brake actuator LH internal circuit (short to GND).
-
Detection Time:
Approximately 0.015 to 0.195 seconds (depending on each malfunction)
|
-
Parking brake actuator assembly LH
-
No. 2 parking brake wire assembly
-
Wire harness or connector
-
Skid control ECU (brake actuator assembly)
|
DTC stored
|
An electric parking brake system malfunction is displayed on the multi-information display.
|
WIRING DIAGRAM
PROCEDURE
1.
|
INSPECT NO. 2 PARKING BRAKE WIRE ASSEMBLY
|
(a) Turn the ignition switch off.
(b) Make sure that there is no looseness at the locking part and the connecting part of the connectors.
OK:
The connector is securely connected.
(c) Disconnect the vR2 and v1 No. 2 parking brake wire assembly connectors.
(d) Check both the connector case and the terminals for deformation and corrosion.
OK:
No deformation or corrosion.
(e) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of No. 2 Parking Brake Wire Assembly
|
*b
|
(to wire harness connector)
|
*c
|
(to Parking Brake Actuator Assembly LH)
|
-
|
-
|
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
vR2-2 or v1-2 (LE+) - Body ground and other terminals
|
Always
|
10 kΩ or higher
|
vR2-1 or v1-1 (LE-) - Body ground and other terminals
|
Always
|
10 kΩ or higher
|
NG |
|
REPLACE NO. 2 PARKING BRAKE WIRE ASSEMBLY
|
OK
|
|
|
2.
|
CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) - PARKING BRAKE ACTUATOR ASSEMBLY LH)
|
(a) Turn the ignition switch off.
(b) Make sure the No. 2 parking brake wire assembly is securely installed.
(c) Disconnect the A34 skid control ECU (brake actuator assembly) connector.
(d) Disconnect the v1 parking brake actuator assembly LH connector.
(e) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
A34-13 (MRL+) or v1-2 (LE+) - Body ground
|
Always
|
10 kΩ or higher
|
A34-12 (MRL-) or v1-1 (LE-) - Body ground
|
Always
|
10 kΩ or higher
|
NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR
|
OK
|
|
|
3.
|
INSPECT PARKING BRAKE ACTUATOR ASSEMBLY LH
|
(a) Remove the parking brake actuator assembly LH.
Click here
(b) Inspect the parking brake actuator assembly LH.
Click here
|