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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 No Voltage Ignition Switch ON 9-14V
Fig 1: Test No. 12 Schematic Idle Speed Control Circuit
G91G17810Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Test No. 12 Flow Chart Idle Speed Control Circuit
G91H17811Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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