FixVault

Test No. 8 - 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. 8 Flow Chart - Idle Speed Control Circuit
G93A79442Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Test No. 8 Schematic - Idle Speed Control Circuit
G93J79441Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002