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: Oil Pressure Gauge Terminal Connector Continuity
Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying Oil Pressure Gauge Terminals
Courtesy of MAZDA MOTORS CORP.