Procedure
1. Activate the power trim switch on the ERC handle. 2. The DTS command module senses a closed circuit for either up or down trim. 3. The DTS command module formulates a signal and sends it to the PCM. 4. The PCM closes the ground circuit to the up or down trim relay.
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Ask Boat Guru about thisSpec · First 20° conditions={"operation":"On plane while boat is operating"}
Diagnostic · Cause: Lanyard too short or improperly routed, causing premature switch activation Test: Check lanyard routing; if lanyard is too short, do not shorten further — ensure at-rest coiled length is not taut while operator...
Spec · 2000 RPM conditions={"mode":"Shallow water operation","note":"If engine speed exceeds 2000 RPM, outboard will automatically return down to maximum trim range"}
Procedure · 1. Use the Trim Control (handle) [Item a] to raise or lower the engines for best efficiency or for conditions such as shallow water or trailering. 2. Observe NEUTRAL lights [Item b]: they illuminate when the drive is ...
Diagnostic · Cause: Failure causing forced neutral/idle on port outer engine; inner port engine also forced to neutral/idle Test: Move port control handle back to neutral then into gear to restore inner engine operation