2007 Evinrude E-Tec 75, 90 HP outboards Service Manual, Page 138Get this manual
ELECTRICAL AND IGNITION TILTTRIM RELAY TEST
TILTTRIM RELAY TEST
The tilt and trim (TNT) module contains the circuitry and relays required for power trim and tilt operation
Test Procedure
Make sure red and black wires are connected to 12 battery power supplySet voltmeter to 12 VDC scaleConnect test leads to terminals "A" and "B" of TNT motor connectorUse wire jumper to alternately connect B+ to terminals "1" and "2" of tilt and trim switch connectorThe meter must indicate battery voltage (12 V) with B+ connected to either terminal
1Tilt and trim module 002064