Air Injection: Service and Repair

SECONDARY AIR INJECTION SYSTEM COMPONENTS, REPLACEMENT

NOTE:
- The complete system is checked by the On Board Diagnostic program.
- Components marked with a double asterisk (**) are checked during the Output Diagnostic Test Mode (DTM).





1 - Combi-valve
- Checking, refer to "Combi-Valve and Check Valve, Checking". Testing and Inspection
2 - To connection on hose to vacuum brake booster
3 - Vacuum hose
4 - Harness connector
- 2-pin
5 - Secondary Air Injection (AIR) solenoid valve -N112-**
- Checking, refer to "Secondary Air Injection Solenoid Valve, Checking". Testing and Inspection
6 - T-connector
7 - Vacuum hose
8 - Check valve
9 - Pressure hose
- Connection should be tight and free of leaks
10 - Pressure hose
- Connection should be tight and free of leaks
11 - Gasket
- Always replace
12 - Ferrule
13 - 30 Nm (22 ft lb)
14 - Air injection line
16 - 10 Nm (7 ft lb)
17 - Bracket
- For combi-valve
18 - 25 Nm (18 ft lb)
19 - 10 Nm (7 ft lb)
20 - Pressure hose
- Connection should be tight and free of leaks
21 - Bracket
- For secondary air injection pump motor -26-
22 - 10 Nm (7 ft lb)
23 - Bracket
- For A/C hose
24 - 10 Nm (7 ft lb)
25 - 25 Nm (18 ft lb)
26 - Secondary Air Injection (AIR) pump motor -V101-**
- Checking, refer to "Secondary Air Injection Pump Motor, Checking". Testing and Inspection
27 - To Air Cleaner (ACL)
28 - Intake air hose
- For secondary air injection pump motor -26-