Test D17 - ECA Power Check
NOTE:
Perform this TEST when directed by other test procedures.
- Power to ECA Check: Turn key off and wait 10 seconds. Disconnect ECA 60-pin connector. Inspect connector for damaged pins, corrosion, or loose wires. Repair if necessary. Install breakout box and set DVOM on 20 volt scale. With KOEO, measure voltage between Test Pins No. 37 and 40, and between Test Pins No. 57 and 60.
- If either reading is less than 10.5 volts, go to TEST A2 , step 1). If both readings are 10.5 volts or more, replace ECA and repeat QUICK TEST .