Integration Relay Operation (T100)

Turn ignition switch to OFF position. Remove integration relay from junction block No. 1, behind left kick panel. Using a jumper wire, connect positive battery terminal to integration relay terminals No. 3 and 9. See Fig 1. Connect a 12-volt, 3.4-watt test light between integration relay terminals No. 8 and 9.
Using a jumper wire, connect negative battery terminal to integration relay terminal No. 7. Test light should be on and relay buzzer should sound for 4-8 seconds.
Repeat previous steps and operate relay buzzer again. With buzzer on, connect another jumper wire between negative battery terminal and integration relay terminal No. 6. Buzzer noise should stop. If operation is not as specified, replace integration relay.

Fig 1: Testing Integration Relay (T100)