mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Relay, Idle Speed/Throttle Actuator - electronic > < Component Locations|Page 297
Page 1
background image

Main Relay (Computer/Fuel System): Description and Operation

PURPOSE

The PCM relay provides operating power and circuit protection to the Powertrain Control Module (PCM).

Relay, Idle Speed/Throttle Actuator - electronic > < Component Locations|Page 297