Engine Oil Pressure Switch Circuit [10/2023 - ]: Procedure

1. Remove the engine oil pressure switch assembly.

   Refer to REMOVAL [10/2023 - ]

2. Inspect the engine oil pressure switch assembly.

   Refer to INSPECTION [10/2023 - ]

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE ENGINE OIL PRESSURE SWITCH ASSEMBLY. Refer to  REMOVAL [10/2023 - ] 

Result: 

OK 

See step  2

1. *1: w/ Front LiDAR Sensor
2. *2: w/o Front LiDAR Sensor

1. Disconnect the G162*1 or G209*2 combination meter assembly connector.
2. Disconnect the D15 engine oil pressure switch assembly connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   W/ FRONT LIDAR SENSOR
   
   

   Tester Connection	Condition	Specified Condition
   G162-9 (S) - D15-1	Always	Below 1 Ω
   G162-9 (S) - Other terminals and body ground	Always	10 kΩ or higher

   W/O FRONT LIDAR SENSOR
   
   

   Tester Connection	Condition	Specified Condition
   G209-9 (S) - D15-1	Always	Below 1 Ω
   G209-9 (S) - Other terminals and body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [10/2023 - ] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR