Ignition Timing

With engine at normal operating temperature, place manual transmission in "Neutral" or automatic transmission in "Park". Connect a jumper wire between test connector and ground. See Fig 1 . Start engine and be sure idle speed is set to specifications. Connect timing light and set timing as required.

Fig 1: 929 Ignition Timing Test Connector

Courtesy of MAZDA MOTORS CORP.

Fig 2: 929 Ignition Timing Marks

Courtesy of MAZDA MOTORS CORP.