Spark Test

WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the fuel pump relay.
Verify that each high-tension lead and connector is connected properly.
Inspect the ignition system in the following procedure.

WARNING:

High voltage in the ignition system can cause strong electrical shock which can result in serious injury. Avoid direct contact to the vehicle body during the following spark test.

Fig 1: Inspecting Ignition System (Spark Test)
Courtesy of MAZDA MOTORS CORP.