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HOMESERVICE MANUALSTOYOTA20054RUNNER LIMITED, 4.0 U, 4WDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTWARNING SYSTEMSTIRE PRESSURE WARNING SYSTEM - DIAGNOSTICSDTC C2176/76: RECEIVER ERRORINSPECTION PROCEDURE
2005 Toyota 4Runner Limited, 4.0 U, 4WD

Inspection Procedure

2005 Toyota 4Runner Limited, 4.0 U, 4WDSECTION Inspection Procedure

HINT:

Set the tire pressure to the specified value.

  1. INSPECT TIRE PRESSURE MONITOR RECEIVER ASSY 
    1. Disconnect the tire pressure monitor receiver assy T17 connector.
    2. Measure the resistance according to the value(s) in the table below.

    Standard: 

    TESTER CONNECTION SPECIFIED CONDITION (1 OF 3)

    Tester Connection Specified Condition
    T17-4 (GND) - T17-5 (+5V) 4.5 to 5.5 V
    Fig 1: Identifying Tire Pressure Monitor Receiver Assy
    G02584331Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: Go to step   3 
    2. OK: GO TO NEXT STEP 
  2. CHECK HARNESS AND CONNECTOR(TIRE PRESSURE MONITOR RECEIVER ASSY - TIRE PRESSURE MONITOR ECU) (SEE  ELECTRONIC CIRCUIT INSPECTION PROCEDURE  ) 
    1. Disconnect the tire pressure monitor receiver assy T17 connector and tire pressure monitor ECU T16 connector.
    2. Measure the resistance according to the value(s) in the table below.

    Standard: 

    TESTER CONNECTION SPECIFIED CONDITION (2 OF 3)

    Tester Connection Specified Condition
    T16-7 (RDA) - T17-1 (RDA) Below 1 Ω
    Fig 2: Identifying Tire Pressure Monitor ECU
    G02584332Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.