1992-2000 Mercury Mariner 105-225HP outboards Factory Service Manual, Page 113Get this manual

1992-2000 Mercury Mariner 105-225HP outboards Factory Service Manual, Page 113

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THROTTLE POSITION SENSOR (TPS) ADJUSTMENT 1 Disconnect TPS from EFI harness (1) 5 Loosen screws (1) securing TPS to manifold
11 Remove test lead and reconnect TPS harness to EFI harness
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