CHECK ENGINE OIL LEVEL
Warm up the engine, stop the engine and wait 5 minutes. The oil level should be between the dipstick's low and full level marks.
If low, check for leakage and add oil up to the full level mark.
Note
Do not fill with engine oil over the full level mark.
CHECK ENGINE OIL QUALITY
Check the oil for deterioration, water contamination, discoloring or thinning.
If the oil quality is visibly poor, replace the oil.
| Oil grade |
|---|
| 20W-50 and 15W-40 - |
| API grade SL, SM or SN multigrade engine oil |
| 10W-30 and 5W-30 - |
| API grade SL "Energy-Conserving", SM "Energy-Conserving", SN "Resource- Conserving" or ILSAC multigrade engine oil |
REMOVE OIL PRESSURE SWITCH
Disconnect the oil pressure switch connector.
Using a 24 mm deep socket wrench, remove the oil pressure switch.
INSTALL OIL PRESSURE GAUGE
Install the oil pressure gauge.
WARM UP ENGINE
CHECK OIL PRESSURE
| Standard oil pressure | ||||||
|---|---|---|---|---|---|---|
|
INSTALL ENGINE OIL PRESSURE SWITCH
Remove the oil pressure gauge.
Apply adhesive to 2 or 3 threads of the oil pressure switch.
| Adhesive |
|---|
| Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent |
Using a 24 mm deep socket wrench, install the oil pressure switch.
Note
Do not start the engine for 1 hour after the installation.
Connect the oil pressure switch connector.
START ENGINE AND CHECK FOR LEAKS