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Chevrolet C 2500 Suburban V8-81L Workshop Service Manuals

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Air Injection Pump Relay > < Secondary Air Injection (AIR) Pump Inlet Hose/Duct Replacement|Page 6787

Replace Secondary Air Injection Pump Inlet Hose/Duct on C 2500 Suburban (2001)

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6. Connect the hose (10) to the AIR shut-off valve (13).
7. Connect the hose clamp (12) to the AIR shut-off valve hose (10).
8. Connect the electrical connector to the AIR pump (2).
9. Connect the electrical connector to the AIR solenoid valve (6).

10. Connect the electrical connector to the AIR pump relay (7).
11. Connect the vacuum line (5) to the AIR solenoid valve (6).

12. Install the brace (8) to the fender and cowl.
13. Test the AIR system for proper operation.

Air Injection Pump Relay > < Secondary Air Injection (AIR) Pump Inlet Hose/Duct Replacement|Page 6787