FixVault

Module Inspection

Inspection Item Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
Power inspection (SCU ↔ Chassis ground)
  1. Disconnect the connector(s) SCU.
  2. Ignition "ON".
SCU connector 10, 12, 16 (power) Chassis ground - B+
Open in circuit inspection (SCU ↔ Chassis ground)
  1. Ignition "OFF".
  2. Disconnect the connector(s) SCU.
SCU connector 9, 19, 20 (ground) Chassis ground - Approx. below 1Ω

Good 

No Good