On-Vehicle Inspection

INSPECT LIGHT CONTROL RELAY

Fig 1: Identifying Light Control Relay Terminals

G04942983

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Inspect relay continuity.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION

Condition	Tester connection	Specified condition
Always	1 - 2	Below 1 Ω
Always	3 - 5	No continuity
Apply +B between terminal 1 and 2	3 - 5	Below 1 Ω