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Test No. 12 - Idle Speed Control Circuit

TEST NO. 12 - IDLE SPEED CONTROL CIRCUIT TROUBLE

Terminal Trouble Condition STD Voltage
ISC1-ISC4-E1(E11) No Voltage Ignition Switch ON 10-14V
Fig 1: Test No. 12 Schematic Idle Speed Control Circuit
G91C18020Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Test No. 12 Flow Chart Idle Speed Control Circuit
G91D18021Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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