DESCRIPTION
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory | Note |
---|---|---|---|---|---|
C061012 | Right Electric Parking Brake Actuator Control Circuit Short to Battery |
|
| DTC stored | An electric parking brake system malfunction is displayed on the multi-information display. |
WIRING DIAGRAM
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CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
1. | CHECK FOR SHORT TO +B |
(a) Turn the engine switch off.
(b) Make sure the No. 1 parking brake wire assembly is securely installed.
(c) Disconnect the o1 parking brake actuator assembly RH connector.
(d) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
OK | REPLACE PARKING BRAKE ACTUATOR ASSEMBLY RH |
|
2. | CHECK FOR SHORT TO +B |
(a) Disconnect the oR1 No. 1 parking brake wire assembly connector.
(b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
OK | REPLACE NO. 1 PARKING BRAKE WIRE ASSEMBLY |
|
3. | CHECK FOR SHORT TO +B |
(a) Disconnect the oR1 No. 1 parking brake wire assembly connector.
(b) Disconnect the A41 skid control ECU (brake actuator assembly) connector.
(c) Measure the voltage according to the value(s) in the table below.
*a | Front view of wire harness connector | *b | (to Skid Control ECU (Brake Actuator Assembly)) |
*c | (to No. 1 Parking Brake Wire Assembly) | - | - |
Standard Voltage:
Tester Connection | Condition | Specified Condition |
---|---|---|
oR1-1 or A41-13 (MRR+) - Body ground | Always | Below 1 V |
oR1-2 or A41-12 (MRR-) - Body ground | Always | Below 1 V |
OK | REPLACE SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) |
NG | REPAIR OR REPLACE HARNESS OR CONNECTOR |
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