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Toyota Tacoma (2015-2018) Service Manual / Seat / Seat Heater System / System Diagram

Toyota Tacoma (2015-2018) Service Manual: System Diagram

SYSTEM DIAGRAM

How To Proceed With Troubleshooting
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    Check Bus 3 Line for Short to +B
    DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when no resistance exists between terminal 6 (CA3H) of the central gateway ECU (network gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 21 (CA3L) of the central gateway ECU (network gateway ECU) and t ...

    Parts Location
    PARTS LOCATION ILLUSTRATION *A for Automatic Transmission - - *1 FRONT SPEED SENSOR LH *2 FRONT SPEED SENSOR RH *3 FRONT AXLE WITH ABS ROTOR BEARING ASSEMBLY LH - FRONT SP ...

    TC and CG Terminal Circuit
    DESCRIPTION DTC output mode is set by connecting terminals TC and CG of the DLC3. The DTCs are displayed by blinking the SRS warning light. HINT: Make sure that DTCs which relate to the CAN communication system are not output. If any of these DTCs are output, check the CAN communicat ...