Rectifier- Regulator failure

[InSaneFisherMan]

Noticed that my charge voltage was lower than normal. Checked service manual and the regulated voltage should be 13.5-14.4vdc @ 3000 rpm.

Checked charge coil, relays, fuses, ECM, wiring, and regulator.

All were good except, regulator inputs from charge coil. Open, when they should have been .85 - 8.5 ohms.

Will post a follow-up update, when regulator comes in and installed.

 

[wmk0002]

Just out curiosity, are you using a traditional or lithium cranking battery?

 

[InSaneFisherMan]

Just out curiosity, are you using a traditional or lithium cranking battery?

Lead acid battery.

Just replaced 7 year old battery, not sure if the bad battery caused it or a result of the failure.