Engine Oil Level Sensor Circuit [07/2020 -]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Body Electrical / Combination Meter / Data List.
5. Read the Data List according to the display on the Techstream.

   Body Electrical > Combination Meter > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Oil Level SW	Engine oil level sensor	OFF or ON	OFF: Oil level not low ON: Oil level low	-

   Body Electrical > Combination Meter > Data List 

   Tester Display
   Oil Level SW

   Result

   Result	Proceed to
   The Data List item changes correctly	A
   The Data List item do not change correctly	B

Result: 

A 

REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE). Refer to  DISASSEMBLY [11/2015 -] 

Result: 

B 

See step  2

1. Remove the engine oil level sensor.

   Refer to REMOVAL [11/2015 -]

2. Inspect the engine oil level sensor.

   Refer to INSPECTION [11/2015 -]

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE ENGINE OIL LEVEL SENSOR. Refer to  REMOVAL [11/2015 -] 

Result: 

OK 

See step  3

1. Disconnect the F6 combination meter assembly (meter circuit plate) connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   C34-1 - F6-15 (OIL)	Always	Below 1 Ω
   C34-1 or F6-15 (OIL) - Body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE). Refer to  DISASSEMBLY [11/2015 -] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR