DTC P2530-14: Ignition Switch Run Position Circuit Short to Ground or Open [02/2024 - ]: Procedure

Procedure1

1. Make sure that there is no looseness at the locking part and the connecting part of the connector.

   OK

   The connector is securely connected.

   Pre-procedure1

2. Disconnect the A49 No. 2 skid control ECU (brake actuator assembly) connector.

   Procedure2

3. Check both the connector case and the terminals for deformation and corrosion.

   OK

   No deformation or corrosion.

   Pre-procedure2

4. Turn the ignition switch to ON.

   Procedure3

5. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   A49-15 (IG2) - Body ground	Ignition switch ON	11 to 14 V

   Result

   Proceed to
   OK
   NG

   Post-procedure1

6. None

Result: 

OK 

REPLACE BRAKE ACTUATOR ASSEMBLY 

Refer to REMOVAL [02/2024 - ]

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR