Air Injection: Locations

NOTE:
- The Secondary Air Injection System pump motor is located under the intake manifold.

- Components marked with an astersk (*) are checked by the On Board Diagnostic (OBD) program, and malfunctions are stored in Diagnostic Trouble Code (DTC) Memory.

- Components marked with a double asterisk (**) are checked by the On Board Diagnostic program operating in the Output Diagnostic Test Mode (DTM).




1 - Secondary Air Injection (AIR) Pump Motor V101 */**
2 - Lifting eye
^ On left of cylinder head

3 - Bracket
^ for secondary air injection pump motor V101, and secondary
air injection solenoid valve N112

4 - 25 Nm (18 ft lb)
5 - Connector
^ 2-pin

6 - 10 Nm (7 ft lb)
7 - Secondary Air Injection (AIR) Solenoid Valve N112 */**
^ mounted to bracket

8 - Vacuum hose
^ to upper intake manifold or collective vacuum collection

9 - Vacuum hose
^ from secondary air injection solenoid valve to secondary
air injection inlet valve

10 - Intake hose
11 - Pressure hose
^ make sure hose is seated securely

12 - To Air Cleaner (ACL)
13 - Secondary Air Injection (AIR) Inlet Valve
14 - 15 Nm (11 ft lb)
15 - O-ring
^ always replace

16 - Air port
^ In cylinder head