Section 573 (Stop Light System): Inspection

WARNING: This page is about a different car, the 2003 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT STOP LIGHT SWITCH CONTINUITY

STOP LIGHT SWITCH CONTINUITY SPECIFICATIONS

Switch Position	Tester Connection	Specified Condition
Switch Pin Free	1 - 4	Continuity
Switch Pin Pushed In	1 - 4	No Continuity
Switch Pin Free	2 - 3	No Continuity
Switch Pin Pushed In	2 - 3	Continuity

If continuity is not as specified, replace the switch.

Fig 1: Inspecting Stop Light Switch Continuity

w/Rear Spoiler: INSPECT HI- MOUNTED STOP LIGHT ASSEMBLY CONTINUITY
Using the ohmmeter, check that continuity exists between terminal 1 and terminal 2.

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

Fig 2: Inspecting Hi- Mounted Stop Light Assembly Continuity (With Rear Spoiler)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
w/o Rear Spoiler: INSPECT HI- MOUNTED STOP LIGHT ASSEMBLY CONTINUITY
Using the ohmmeter, check that continuity exists between terminal 1 and terminal 2.

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

Fig 3: Inspecting Hi- Mounted Stop Light Assembly Continuity (W/O Rear Spoiler)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002