Fig. 13.22. Location of the automatic transmission control relay
2. Using jumpers, connect contact 2 of the automatic transmission control relay to the negative (-) terminal of the battery and contact 4 of the control relay to the positive (+) terminal of the battery (Fig. 13.23).
Fig. 13.23. Checking the automatic transmission control relay
[The text of the article was obtained from the website MitsubishiMan.ru]
3. Check continuity between terminals 1 and 3 of the automatic transmission control relay when the jumpers are connected and disconnected from the battery.
When connecting jumpers between the relay terminals, there should be conductivity.
When disconnecting the jumpers between the relay terminals, there should be no conductivity.
4. If the test results are negative, replace the relay.