Theft Deterrent System: Inspection

INSPECT THEFT DETERRENT HORN OPERATION
Connect the positive (+) lead from the battery to the terminal 1 and negative (-) lead to theft deterrent horn body, and check that the theft deterrent horn blows.

Fig 1: Inspecting Theft Deterrent Horn Operation
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If operation is not as specified, replace the horn.

INSPECT ENGINE HOOD COURTESY SWITCH CONTINUITY

Fig 2: Inspecting Engine Hood Courtesy Switch Continuity

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Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

ENGINE HOOD COURTESY SWITCH CONTINUITY

Switch position	Tester connection	Specified condition
LOCK	-	No continuity
UNLOCK	1 - 2	Continuity

If continuity is not as specified, replace the switch.

INSPECT ENGINE HOOD COURTESY SWITCH CIRCUIT .