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I am trying to replace the Toyota Corolla 2006 fuse but can't understand the abbreviations:

  • P/W
  • AM2
  • AM1
  • ECU-IG
  • INV
  • P/POINT
  • ECU-B
  • CIG
  • GAUGE
  • OBD

Thank you.

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  • Welcome to Motor Vehicle Maintenance & Repair! Mar 4, 2019 at 17:35

1 Answer 1

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Yeah most of them don't make a lick of sense:

AM2

AM1

These are for the ignition switch.

P/W

Power windows

ECU-IG

Main EFI relay, ECU, various sensors.. lots of important things basically.

INV

Inverter

P/POINT

12v Power outlet (the one in the back)

ECU-B

Daytime Running Lights

CIG

Power outlet (in the front)/cigarette lighter, stereo, clock (possibly some more things depending on options)

GAUGE

Dashboard, HVAC controls (and various other gubbins)

OBD

On-Board Diagnostics port

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