Air Injection Control Valve: Testing and Inspection
Secondary Air Combination ValveINSPECTION
1. SECONDARY AIR COMBINATION VALVE LH
1. Check that the secondary air combination valve LH has no deformation, cracks or other damages.
2. Check the resistance between the terminals of secondary air combination valve LH.
3. Check that air does not come out from (B) when air is blown into (A).
4. With terminal No. 2 connected to the battery positive terminal and terminal No. 1 to the battery ground terminal, check that air comes out from (B) when air is blown into (A).
2. SECONDARY AIR COMBINATION VALVE RH
1. Check that the secondary air combination valve RH has no deformation, cracks or other damages.
2. Check the resistance between the terminals of secondary air combination valve RH.
3. Check that air does not come out from (B) when air is blown into (A).
4. With terminal No. 6 connected to the battery positive terminal and terminal No. 4 to the battery ground terminal, check that air comes out from (B) when air is blown into (A).
3. OTHER INSPECTIONS
1. Check that the secondary air pipe has no deformation, cracks or other damages.
2. Check that the air duct has no cracks, damage or loose part.