Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

DESCRIPTION

When the light control switch is turned to the tail or head position, this circuit sends an illumination signal to the wireless charger main switch (mobile wireless charger switch). Based on this signal, the wireless charger main switch (mobile wireless charger switch) is illuminated.

WIRING DIAGRAM CAUTION / NOTICE / HINT

CAUTION / NOTICE / HINT

NOTICE:

Inspect the fuses for circuits related to this system before performing the following inspection procedure.

PROCEDURE

1.

CHECK HARNESS AND CONNECTOR (ILLUMINATION SIGNAL)

(a) Disconnect the M7 wireless charger main switch (mobile wireless charger switch) connector.

(b) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection

Switch Condition

Specified Condition

M7-10 (ILL+) - Body ground

Light control switch in tail or head position

11 to 14 V

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

OK

2.

CHECK HARNESS AND CONNECTOR (WIRELESS CHARGER MAIN SWITCH - BODY GROUND)

(a) Disconnect the M7 wireless charger main switch (mobile wireless charger switch) connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

M7-9 (ILL-) - Body ground

Always

Below 1 Ω

OK

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

Other materials:

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by check ...

Components
COMPONENTS ILLUSTRATION *A for Double Cab *B for Access Cab *1 AUTO HIGH BEAM SWITCH *2 COWL SIDE TRIM BOARD LH *3 FRONT DOOR SCUFF PLATE LH *4 HOOD LOC ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table.

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  • Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit

    Toyota Tacoma 2015-2018 Service Manual: Main Switch Illumination Circuit