Ignition Coil Power Source
WARNING: This page is about a different car, the 1994 Acura Legend. However, it is still accessible from the selected car via links, so may be relevant.
- On all models, disconnect ignition coil primary leads. Turn ignition on. Using voltmeter, check voltage between ground and Black/Yellow wire (terminal "A") of ignition coil(s) wiring harness. See Figure.
- Ensure battery voltage exists. If battery voltage does not exist, check for open in Black/Yellow wire between ignition coil and ignition switch. If wire is okay, go to IGNITOR INPUT TEST procedure.