Oil Pressure Gauge

Remove the oil pressure gauge. See INSTRUMENT CLUSTER DISASSEMBLY/ASSEMBLY .
Measure the resistance between the oil pressure gauge terminals using an ohmmeter.
- If not as specified, replace the oil pressure gauge. See INSTRUMENT CLUSTER DISASSEMBLY/ASSEMBLY .
Fig 1: Testing Oil Pressure Gauge (1 Of 2)
Courtesy of MAZDA MOTORS CORP.

Fig 2: Testing Oil Pressure Gauge (2 Of 2)
Courtesy of MAZDA MOTORS CORP.