Toyota Highlander Service Manual: Instrument panel/meter

Inspection

HINT: EC mirror stands for electrochromic mirror. 1. w/ EC mirror: INSPECT INNER REAR VIEW MIRROR ASSY (a) Inspect operation of the electrochromic inner rear view mirror.  Connect th ...

Combination meter

Warning Lights: Symptom Suspect Area Check Engine warning light does not come on. ECM  Wire Harness or Connector  Combination Meter Assy ...

More about Toyota Highlander:

Inspection
1. INSPECT MASS AIR FLOW METER (a) Check the output voltage.  Apply battery voltage across terminals 1 (+B) and 2 (E2G).  Connect the positive (+) tester probe to terminal VG, and negative (-) tester probe to terminal E2G.  Blow air into the Mass Air Flow (MAF) meter, ...