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Test No. 13 - Check Engine Light Circuit

TEST NO. 13-CHECK ENGINE LIGHT CIRCUIT TROUBLE

Terminal Trouble Condition STD Voltage
W-E1 No Voltage No Trouble (Check Engine Light OFF) and Engine Running 8 - 14V
Fig 1: Test No. 13 Schematic Check Engine Light Circuit
G91C17790Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Test No. 13 Flow Chart Check Engine Light Circuit
G91D17791Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002