Intake Manifold

Intake manifold, component layout





1 - Bracket
^ For heat deflector plate
2 - 25 Nm (18 ft lb)
3 - 20 Nm (15 ft lb)
4 - Heat deflector plate
5 - Flange
^ Check for cracks or distortion
6 - 13 Nm (10 ft lb)
7 - Support
^ For intake manifold
8 - Cap for CO tap tube
9 - CO tap tube
^ Not installed on all vehicles
^ Idle speed and CO content checking. Testing and Inspection
10 - To coolant line
11 - Vacuum connection
^ To vacuum brake booster
12 - O-ring
^ Always replace
13 - Gasket
^ Always replace
14 - Early Fuel Evaporation (EFE) Heating Element (N51)*
^ Checking condition: engine cold
^ Resistance between connector and Ground (GND): 0.25-0.50 Ohms
^ Checking, Output Diagnostic Test Mode. [1][2][3]Output Diagnostic Test Mode (DTM) (Function 03)
15 - 10 Nm (7 ft lb)
16 - Seal
^ Always replace
17 - Intake manifold

* Tested by On Board Diagnostic program. Testing and Inspection