XT 2WD F4-1781cc 1.8L SOHC (MPFI) (1986)
FIGURE 1
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Trouble Code (42): Fuel injector, located in the 1986 Subaru Service Manual, section 2-7, pages 105 has changed. See Figure 1.
NOTE:
FOR VEHICLES WITHOUT CHECK CONNECTOR IV AND NO WIRING HARNESS MODIFICATIONS. THE NORMAL
RESISTANCE VALUE BETWEEN BATTERY HARNESS POSITIVE AND EACH INJECTOR AT THE ECM CONNECTOR IS 2-3
OHMS.
FOR VEHICLES WITHOUT CHECK CONNECTOR IV AND HAVING SHIELDED WIRES THE NORMAL RESISTANCE VALUE
BETWEEN BATTERY POSITIVE AND EACH INJECTOR AT THE ECM CONNECTOR IS 1.0-1.5 OHMS.