Workshop Manuals Factory service & repair Rover
01 Information02 General data03 Engine04 Engine management system – PGM-Fi05 Cooling system, manifold and exhaust06 Clutch07 Manual gearbox08 Automatic gearbox09 Drive shafts10 Differential – manual gearbox11 Differential – automatic gearbox12 Steering13 Suspension14 Brakes and ABS15 Brakes – ABS BY416 Body17 Heating and ventilation18 Electrical19 Supplementary restraint system (SRS)
Rover Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition04 · Engine management system – PGM-Fi
04 · Engine

Air conditioning signal (page 2 of 3)

Make
Rover
Model
600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
Section
Information
Engine management system – PGM-FiAir conditioning signal · page 2 of 3
Schematic diagram showing the connections between the ECM (A), PGM-Fi main relay (B), injector resistor (C), and fuel injectors (D).
  • A ECM
  • B PGM – Fi main relay
  • C Injector resistor
  • D Fuel injectors

The injector resistor lowers the current supplied to the fuel injectors to prevent damage to the fuel injector coils. This allows a faster response time of the fuel injectors.

Parts & tools for this job For Rover 600

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