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Module Inspection

Inspection Item Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
Power inspection (ICU ↔ Chassis ground)
  1. Disconnect the connector(s) ICU.
  2. Ignition "ON".
ICU connector 1, 19, 21, 38 (power) Chassis ground - B+
Open in circuit inspection (ICU ↔ Chassis ground)
  1. Ignition "OFF".
  2. Disconnect the connector(s) ICU.
ICU connector 13, 14 (ground) Chassis ground - Approx. below 1Ω

Good 

No Good