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Integration Relay Circuit

Check integration relay circuit for voltage and continuity. See INTEGRATION RELAY CIRCUIT TEST . See Fig 1. Repair as necessary.

INTEGRATION RELAY CIRCUIT TEST

Terminal Condition Value
1 Always Battery Voltage
5 Ignition Key Out No Continuity
Ignition Key In Continuity
6 Driver Door Closed No Continuity
Driver Door Open Continuity
7 Ignition Off Or Acc No Voltage
Ignition On Battery Voltage
8 Driver Seat Belt Unfastened No Continuity
Driver Seat Belt Fastened Continuity
9 Ignition Off Or Acc No Voltage
Ignition On Battery Voltage
10 Always Continuity
Fig 1: Identifying Integration Relay Connector Terminals
G97G11714Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002