1) Auto relay for TOYOTA 2) Oem N.: 90987-01004, 056700-6630, 90987-01002, 056700-6600 3) Volts: 24 V ... Suitable for TOYOTA HD NO. HD-RT04 OEM NO. 90987-01004 056700-6630 90987-01002 056700-6600 Outline Dimensions L x ... should be insulative. Diagram 2 working theory chart Toyota 90987-01004 056700-6630 24V 3P for toyota