LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Mercury
>>
2004
>>
Monterey
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
System
>>
Engine Controls - Pinpoint Test Hd: Misfire Detection Monitor Through Pinpoint Test HY: Generator/Regulator System - CNG, Flex-Fuel & Gasoline
>>
Pinpoint Test HU: Intake Air Systems
>>
Introduction
>>
Intake Air System
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Intake Air System
Fig 1: Identifying Intake Air System Components
Courtesy of FORD MOTOR CO.
VEHICLE
IMRC OFF
IMRC ON
BASE
2.5
0
Focus, 2.0L
5
0
Focus, 2.3L
0
5
F-150, 5.4L
5
0
Fig 2: Identifying Intake Manifold Runner Control (IMRC) Actuator Connector (1 Of 2)
Courtesy of FORD MOTOR CO.
Fig 3: Identifying Intake Manifold Runner Control (IMRC) Actuator Connector (2 Of 2)
Courtesy of FORD MOTOR CO.
For most vehicles the IMRCM is integrated into the IMRC connector
Fig 4: Identifying Intake Manifold Runner Control Monitor (IMRCM) Sensor Connector (1 Of 2)
Courtesy of FORD MOTOR CO.
Fig 5: Identifying Intake Manifold Runner Control Monitor (IMRCM) Sensor Connector (2 Of 2)
Courtesy of FORD MOTOR CO.
Fig 6: Intake Manifold Tuning Valve (IMTV) Actuator Connector
Courtesy of FORD MOTOR CO.
Fig 7: Intake Manifold Tuning Valve (Bank 2) (IMTV2) Actuator Connector
Courtesy of FORD MOTOR CO.