Engine Oil Pressure Switch Circuit [10/2017 - 10/2020]: Procedure

1. Remove the engine oil pressure switch assembly.

   Refer to REMOVAL [10/2017 - 10/2023]

2. Inspect the engine oil pressure switch assembly.

   Refer to INSPECTION [10/2017 - 10/2023]

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE ENGINE OIL PRESSURE SWITCH ASSEMBLY. Refer to  REMOVAL [10/2017 - 10/2023] 

Result: 

OK 

See step  2

1. Disconnect the G34 combination meter assembly connector.
2. Disconnect the D14*1 or D15*2 engine oil pressure switch assembly connector.
   1. *1: for 2WD
   2. *2: for AWD
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance (for 2WD)

   Tester Connection	Condition	Specified Condition
   G34-9 (S) - D14-1	Always	Below 1 Ω
   G34-9 (S) - Other terminals and body ground	Always	10 kΩ or higher

   Standard Resistance (for AWD)

   Tester Connection	Condition	Specified Condition
   G34-9 (S) - D15-1	Always	Below 1 Ω
   G34-9 (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 [10/2017 - 10/2020] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR