A14: Check Core to Core Insulation

With conditions as A13, measure the insulation resistance between EM013/001 and relay socket pin 5.

- Is the resistance > 10 M ohms?
Yes
GO to A16 A16: End
No
Inspect harness/connectors EM013, EM003/005, FC001/042, BT004/019, BT011/001, BT009/002 and BT011/010 for corrosion, damage, bent or pushed back pins. Repair as required and test the system for normal operation.