Verify Coil Operation
WARNING: This page is about a different car, the 1994 Mazda Navajo and 1994 Mazda B4000. However, it is still accessible from the selected car via links, so may be relevant.
Crank engine. If there is no spark, go to CHECK C1, C2 & C3 AT COIL PACK (CRANKING). If spark is present at any coil, go to CHECK C1, C2 & C3 AT COIL PACK (RUNNING).