Warning
1. Remove the under cover.
2. Remove the oil pressure switch.
3. Screw the SST
into the oil pressure switch installation hole.
4. Warm up the engine to normal operating temperature.
5. Run the engine at the specified speed, and note the gauge readings.
Note
Oil pressure [Oil temperature: 100 ° C{212°F}]: L8, LF :
234-521 kPa {2.39-5.31 kgf/cm2, 33.9-75.5 psi} min. [ 3,000rpm]L3 :
395-649 kPa {4.03-6.61 kgf/cm2, 57.3-94.1 psi} min. [ 3,000rpm]
6. Stop the engine and wait until it is cool.
7. Remove the SST
.
Caution
Be sure there is no sealant at the end of the oil pressure switch.
8. Apply silicone sealant to the oil pressure switch threads as shown.
9. Install the oil pressure switch.
Tightening torque: 12-18 N·m {1.2-1.8 kgf·m, 9-13 ft·lbf}
10. Install the under cover.
11. Start the engine and inspect for oil leakage.
Mazda 6 Service Manual: Dtc b1318
Caution
When attaching the tester lead to the ABS (ABS/TCS) HU/CM harness
connector, the SST (49 G066 001) must be used. (See ABS (ABS/TCS) HU/CM
INSPECTION.)
Diagnostic procedure
...
Mazda 6 Service Manual: No.6 windshield fogged
When performing an asterisked (*) troubleshooting inspection, shake the
wiring harness and connectors while doing the inspection to discover whether
poor contact points are the cause of any intermittent malfunctions. If there
is a problem, check to make sure connectors, terminals and wir ...