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HOMESERVICE MANUALSTOYOTA2010TACOMA BASE, 4D PICKUP, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEWINDOWSPOWER WINDOW CONTROL SYSTEM (DIAGNOSTICS & SYMPTOM TESTS)POWER WINDOW CONTROL SYSTEMSYMPTOM TESTSREMOTE UP / DOWN FUNCTION DOES NOT OPERATEPROCEDURE
2010 Toyota Tacoma Base, 4D Pickup, Standard

Remote Up / Down Function does not Operate: Procedure

2010 Toyota Tacoma Base, 4D Pickup, StandardSECTION Procedure
  1. CHECK POWER WINDOW LOCK SWITCH 
    1. Turn the window lock switch OFF and operate the master switches assembly passenger side and rear door side switches. Check that the remote UP/DOWN function operates normally.

      OK

      Remote UP/DOWN function operates normally.

      Fig 1: Identifying Lock Switch
      GTY120439Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK → END 

    NG: Go to next step 

  2. CHECK MANUAL UP/DOWN FUNCTION 
    1. Check that the passenger side and rear door side power window manual UP/DOWN functions operate normally.

      OK

      Manual UP/DOWN function operates normally.

    NG → OTHER PROBLEM 

    OK: Go to next step 

  3. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY 
    1. Double cab: Inspect the power window regulator master switch assembly.
      Fig 2: Identifying Power Window Regulator Master Switch Assembly Connector Terminals
      GTY195439Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the power window regulator master switch assembly.
      2. Disconnect the P9 power window regulator master switch connector.
      3. Measure the resistance between the terminals of the connector when the switch is operated.

        Standard (Passenger switch)

        Window Lock Switch Condition Power Window Switch Condition Tester Condition Specified Condition
        OFF (Normal) UP P9-1 (E) - P9-15 (PD)
        P9-7 (B) - P9-18 (PU)        		 Below 1Ω
        OFF (Normal) OFF P9-1 (E) - P9-18 (PU)
        P9-1 (E) - P9-15 (PD)        		 Below 1Ω
        OFF (Normal) DOWN P9-1 (E) - P9-18 (PU)
        P9-7 (B) - P9-15 (PD)        		 Below 1Ω
        ON (Lock) UP P9-7 (B) - P9-18 (PU) Below 1Ω
        ON (Lock) OFF P9-18 (PU) - P9-15 (PD) Below 1Ω
        ON (Lock) DOWN P9-7 (B) - P9-15 (PD) Below 1Ω

        Standard (Rear LH switch)

        Window Lock Switch Condition Power Window Switch Condition Tester Condition Specified Condition
        OFF (Normal) UP P9-1 (E) - P9-13 (RLD)
        P9-7 (B) - P9-12 (RLU)        		 Below 1Ω
        OFF (Normal) OFF P9-1 (E) - P9-12 (RLU)
        P9-1 (E) - P9-13 (RLD)        		 Below 1Ω
        OFF (Normal) DOWN P9-1 (E) - P9-12 (RLU)
        P9-7 (B) - P9-13 (RLD)        		 Below 1Ω
        ON (Lock) UP P9-7 (B) - P9-12 (RLU) Below 1Ω
        ON (Lock) OFF P9-12 (RLU) - P9-13 (RLD) Below 1Ω
        ON (Lock) DOWN P9-7 (B) - P9-13 (RLD) Below 1Ω

        Standard (Rear RH switch)

        Window Lock Switch Condition Power Window Switch Condition Tester Condition Specified Condition
        OFF (Normal) UP P9-1 (E) - P9-16 (RRD)
        P9-7 (B) - P9-10 (RRU)        		 Below 1Ω
        OFF (Normal) OFF P9-1 (E) - P9-10 (RRU)
        P9-1 (E) - P9-16 (RRD)        		 Below 1Ω
        OFF (Normal) DOWN P9-1 (E) - P9-10 (RRU)
        P9-7 (B) - P9-16 (RRD)        		 Below 1Ω
        ON (Lock) UP P9-7 (B) - P9-10 (RRU) Below 1Ω
        ON (Lock) OFF P9-10 (RRU) - P9-16 (RRD) Below 1Ω
        ON (Lock) DOWN P9-7 (B) - P9-16 (RRD) Below 1Ω
      4. Reconnect the power window regulator master switch connector.
      5. Reinstall the power window regulator master switch assembly.
    2. Access cab: Inspect the power window regulator master switch assembly.
      Fig 3: Identifying Connector Terminals
      GTY170375Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the power window regulator master switch assembly.
      2. Disconnect the P9 power window regulator master switch connector.
      3. Measure the resistance between the terminals of the connector when the switch is operated.

        Standard (Passenger switch)

        Window Lock Switch Condition Power Window Switch Condition Tester Condition Specified Condition
        OFF (Normal) UP P9-1 (E) - P9-10 (PD)
        P9-9 (B) - P9-8 (PU)        		 Below 1Ω
        OFF (Normal) OFF P9-1 (E) - P9-8 (PU)
        P9-1 (E) - P9-10 (PD)        		 Below 1Ω
        OFF (Normal) DOWN P9-1 (E) - P9-8 (PU)
        P9-9 (B) - P9-10 (PD)        		 Below 1Ω
        ON (Lock) UP P9-9 (B) - P9-8 (PU) Below 1Ω
        ON (Lock) OFF P9-8 (PU) - P9-10 (PD) Below 1Ω
        ON (Lock) DOWN P9-9 (B) - P9-10 (PD) Below 1Ω
      4. Reconnect the power window regulator master switch connector.
      5. Reinstall the power window regulator master switch assembly.

    NG → REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY 

    OK → REPAIR OR REPLACE HARNESS OR CONNECTOR (WINDOW REGULATOR MASTER SWITCH - EACH REGULATOR SWITCH) 

RENDER: 1.0x

NO RELATED

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