1992 Johnson Evinrude "EN" 90 deg. Cross V Service Manual, P/N 508145, Page 338Get this manual
7Push UP trim button and check for voltage at V3 on relay blade (M terminal of relay) If no voltage, go to Relay Ohmmeter Test If voltage, go to Step 8
8Disconnect trim motor's blue and green power wire connector (leave relay in socket)
9Push UP trim buttonCheck for voltage on blue wire If no voltage, check blue wire from relay socket to motor connector If voltage, check motor and leadDOWN CIRCUIT 10Remove relays from relay sockets
[!] 11Check for voltage at V4 (red)
If no voltage, check for voltage at terminal stripIf voltage at terminal strip, check lead If voltage at V4, go to Step 1212Push DOWN trim buttonCheck for voltage at V5 (green white) If no voltage, check trim switch, redpurple wire to switch If voltage, go to Step 13