Workshop Manuals Factory service & repair Rover
Rover Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition04 · Engine management system – PGM-Fi
04 · Engine

Replacement

Make
Rover
Model
600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
Section
Repairs › Replacement
Engine management system – PGM-FiReplacement · page 1 of 2

Replacement

Diagram showing the inertia switch location near the steering hanger pipe with callouts A and B
Diagram of the inertia switch assembly with callout A
  1. A Inertia switch
  2. B Steering hanger pipe

PGM – Fi MAIN RELAY

Testing

Note: If the car starts and continues to run, the PGM – Fi main relay is OK.

  1. Remove the PGM – Fi main relay.
Diagram of the PGM-Fi main relay connector terminals numbered 1 through 8, and a wiring schematic below it
  1. A To IGN 1
  2. B To BAT +
  3. C To ECM (A25, B1)
  4. D To fuel pump
  5. E To ECM (A7, 8)
  6. F To ST switch
  7. G To EARTH
  1. Attach the battery positive terminal to the No. 6 terminal and the battery negative terminal to the No. 8 terminal of the PGM – Fi main relay. Then check for continuity between the No. 5 terminal and No. 7 terminal of the PGM – Fi main relay.
    • If there is no continuity, replace the PGM – Fi main relay and retest.
    • If there is continuity carry on following the procedure.
  2. Attach the battery positive terminal to the No. 5 terminal and the battery negative terminal to the No. 2 terminal of the PGM – Fi main relay. Check that there is continuity between the No. 1 terminal and No. 3 terminal of the PGM – Fi main relay.
    • If there is no continuity, replace the PGM – Fi main relay and retest.

Parts & tools for this job For Rover 600

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.