Motor turns over,but no start.Fuel pressure is ok,coil packs replaced, no spark.
Mar 28, 2011 at 1:16 PM
Advertisement
CARADIODOC
✓Experienced Mechanic
34,407 POSTS
Measure the voltage on the dark green / orange wire at the coil pack, any injector, or either small wire on the back of the alternator. You should see full battery voltage for just one second when a helper turns on the ignition switch. What's important is whether it comes back during cranking.