Section 08 ENGINE MANAGEMENT (4-TEC)
Subsection 02 (COMPONENT INSPECTION AND ADJUSTMENT)
To disconnect two connectors slide a flat screw-
driver between each other to disengage, press the
release button and disconnect them.
1
F18Z0LA
2
1. Flat screwdriver
2. Connectors
2
F18Z0MA
2
1
1. Release button
2. Connectors
F18Z0NA
1
2
1. Connectors
2. Release button
AIR INDUCTION SYSTEM
THROTTLE BODY
IMPORTANT: Never mix up throttle bodies of nat-
urally-aspirated and supercharged 4-TEC engines.
Doing so will automatically lead to a misfunction of
the EMS and will cause a bad engine calibration.
6
R1503motr160A
5
4
31
2
TYPICAL
1. Throttle body
2. Throttle cable attachment
3. Throttle plate
4. TPS
5. Idle bypass channel
6. Idle bypass valve
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