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Home >> Subaru >> 2016 >> BRZ Series.HyperBlue >> Repair and Diagnosis >> Electrical >> Starter >> Entry Start System Start System (Keyless Start) >> Entry & Start System (Start Function) >> The Power Does Not Turn On (Does Not Change To Both ACC ON Or IG ON) >> Circuit description

Circuit description

If any of the following operations are performed, the collation ECM (smart key ECM assembly) receives a signal and changes the power mode.

*1: With automatic transmission

*2: Manual transmission

NOTE: If you remove and then reconnect the battery cable, the power returns to the power mode it was before you removed the cable.

Related [Current Data Display & Save] and [System Operation Check Mode] items

SYSTEM OPERATION CHECK MODE ITEMS DESCRIPTION

Symptoms [Current Data Display & Save] items [System Operation Check Mode] items
The power mode does not switch to on (IG) or to on (ACC). Power supply
  • [System SW1]
  • [System SW2]
  • [IG2 relay monitor (outside)]
  • [IG2 relay monitor (inside)]
  • [ACC relay monitor]
  • [IG1 relay monitor (outside)]
  • [IG1 relay monitor (inside)]
  • [Power supply status]

Engine
  • [Ignition]
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