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Section 336 (Stop Light System): Inspection

WARNING: This page is about a different car, the 2004 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Double cab: INSPECT STOP LIGHT SWITCH CONTINUITY 
    STOP LIGHT SWITCH CONTINUITY (DOUBLE CAB)

    Switch Position Tester Connection Specified Condition
    Not pushed 1 - 4 Continuity
    Pushed in 1 - 4 No continuity
    Not pushed 2 - 3 No continuity
    Pushed in 2 - 3 Continuity

    If the continuity is not as specified, replace the switch.

    Fig 1: Inspecting Stop Light Switch Continuity (Double Cab)
    G02931836Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Except double cab: INSPECT STOP LIGHT SWITCH CONTINUITY 
    STOP LIGHT SWITCH CONTINUITY (EXCEPT DOUBLE CAB)

    Switch Position Tester Connection Specified Condition
    Not pushed 1 - 2 Continuity
    Pushed in 1 - 2 No continuity
    Not pushed 3-4 No continuity
    Pushed in 3 - 4 Continuity

    If the continuity is not as specified, replace the switch.

    Fig 2: Inspecting Stop Light Switch Continuity (Except Double Cab)
    G02931837Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSPECT HI- MOUNTED STOP LIGHT ASSEMBLY CONTINUITY 

    Using an ohmmeter, check that continuity exists between terminals 1 and 2.

    If the continuity is not as specified, replace the bulb or light.

    Fig 3: Inspecting Hi-Mounted Stop Light Assembly Continuity
    G02931838Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002