A/T CONTROL RELAY CHECK



1.Removal the A/T control relay.

2.Use the jumper leads to connect A/T control relay terminal 2 to the negative battery terminal and terminal 3 to the positive battery terminal.
3.Check the continuity between A/T control relay connector terminals 1 and 4 while alternately connecting and disconnecting the jumper leads from the battery terminals.
Jumper leads
Continuity between terminals 1 and 4
Connected
Continuity exists (2 Ω or less).
Disconnected
Open circuit
4.If there is a malfunction, replace the A/T control relay.