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MX-6 & 626

  1. On non-turbo vehicles, disconnect and plug distributor vacuum advance hose. On turbo vehicles, connect jumper wire between ground and Green test connector near left shock tower. See Fig 1 .
  2. Connect timing light. Set timing to specification. See IGNITION TIMING SPECIFICATIONS - EXCEPT RX7 TABLE  . See Figure . On non- turbo vehicles, connect distributor vacuum advance hose. On turbo vehicles, remove jumper wire.
Fig 1: Locating Green Test Connector (MX-6 & 626)
G93123Courtesy of MAZDA MOTORS CORP.
Fig 2: Locating Green Test Connector (929 DOHC)
G91B17161Courtesy of MAZDA MOTORS CORP.