EGR Vacuum Modulator: Notes

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2000 Toyota Tacoma, 2000 Toyota RAV4, 2000 Toyota ECHO, 2000 Toyota Corolla, and 2000 Toyota Celica. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: When testing EGR vacuum modulator, it may be necessary to monitor engine RPM by using scan tool. Scan tool may be connected to data link connector No. 3 for monitoring engine RPM. See Figure, Figure, Figure, Figure and Figure .