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Circuit Opening Relay Test

To check circuit opening relay, See Fig 1 & 14. Circuit opening relay is located behind right kick panel. Replace relay if defective.

NOTE: During cranking, there should be 12 volts present at "FP" terminal of circuit opening relay. This is the fuel pump (or fuel pump relay) line. See WIRING DIAGRAMS for wire color.
Fig 1: Testing Circuit Opening Relay Continuity
G118918Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Testing Circuit Opening Relay Operation
G118919Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002