Secondary Coil Winding
WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the ignition coil. (See IGNITION COIL REMOVAL/INSTALLATION .)
- Measure the resistance between the following using an ohmmeter.
- L3 (with DEI system): Lead hole 1 to 4, 2 to 3
- L3 (with SEI system): Terminal A to coil boot socket
- AJ: Terminal A to coil boot socket
- If not within the specification, replace the ignition coil.
Specification
L3 (with DEI system): 9.5-11.1 kilohms [20 °C {68 °F}]
L3 (with SEI system): 5.0-6.0 kilohms [25 °C {77 °F}]
AJ: 5.0-6.0 kilohms [25 °C {77 °F}]