Toyota Highlander Service Manual: Wireless door lock control system

Inspection

1. INSPECT DOOR CONTROL SWITCH ASSY (a) Inspect the door control switch continuity If the continuity is not as specified, replace the switch. 2. INSPECT FRONT DOOR LOCK ASSY RH (a) Ins ...

Precaution

HINT: The switch described in this text indicates the switch for transmitting signals, which is built in the door control transmitter. 1. NOTE WHEN CHECKING (a) The wireless door lock remote con ...

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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 3 (VG), and negative (-) tester probe to terminal 2 (E2G).  Blow air into the Mass Air Flow (M ...