GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Impala 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Secondary Air Injection Pump Relay Replacement

Removal Procedure
  1. Turn OFF the ignition.
  2. Remove the underhood electrical center cover.
  3. Remove the secondary air pump relay.

Installation Procedure
  1. Install the secondary air pump relay.
  2. Install the underhood electrical center cover.