Test Notes

Enter this pinpoint test only when directed here.

This pinpoint test is intended to diagnose the following:
- Harness circuits: B+, EAIR, EAIR Monitor, Ground, AIRB, AIRD
- Secondary Air Injection (AIR) diverter valve
- Solid State Relay (SSR)
- Vacuum supply
- Electric secondary Air Injection (AIR) pump
- Mechanical air pump
- Secondary Air Injection (AIR) bypass solenoid
- Air silencer
- Secondary Air Injection (AIR) check valve
- Powertrain Control Module
- Secondary Air Injection (AIR) diverter solenoid
- Vacuum Reservoir