Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 219Get this manual

Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 219

Troubleshooting the Power Trim Electrical System Refer to wiring diagram on precedi ng page for location of wire connectionsProblem
Possible Cause

1Check for open connection or cut wire2Replace

Trim Switch is inopera1Open wire between Wire Connection (1) livebut the Cowl Switch uP" and Trim Switchdoes operate2Faulty Trim Switch
Cowl Switch "UP" is inoperalivebut the Trim Switch UP"

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