1998 Toyota Tacoma MAF sensor wiring

Tiny
RHOFFLAND
  • MEMBER
  • 1998 TOYOTA TACOMA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 165,000 MILES
Can you by any chance tell me what wire is the signal wire and which is the ground wire on a mass air flow sensor plug (numbered from left to right looking at it from the front or the specific colors) on a 98 toyota tacoma prerunner 2 wheel drive 2.7 liter? Thanks!
Saturday, September 11th, 2010 AT 10:40 PM

1 Reply

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Your vehicle's MAF sensor has 5 wires.

White/red is part of the IAC valve wiring

yellow/green goes to the ECM

brown/black goes to the A/T oil temp sensor

brown/white goes to the ECM

grey/red goes to the ECM
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Tuesday, September 28th, 2010 AT 10:05 PM

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