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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2769 (Engine Controls - Pinpoint Test Hd: Misfire Detection Monitor Through Pinpoint Test HY: Generator/Regulator System - CNG, Flex-Fuel & Gasoline) >> Pinpoint Test HM: Secondary Air Injection (AIR) System >> Introduction >> Notes

Pinpoint Test HM: Secondary Air Injection (AIR) System: Introduction: Notes

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NOTE: This pinpoint test is intended to diagnose the following:
  • Powertrain control module (PCM) (12A650).
  • Harness circuits: B+, VPWR, SAIR, SAIRM, Ground.
  • Secondary Air Injection System Relay (14B192).
  • Electric Air Injection Pump (9A486).
  • Secondary Air Injection Bypass Solenoid (9H465).
  • Secondary Air Injection Diverter Valve (9F491).
  • Vacuum supply.
  • Air Water Shield/Silencer (9C463).
  • Hoses.
  • Partial restricted exhaust.
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