Fuel Injector Resistor
WARNING: This page is about a different car, the 1996 Isuzu Oasis. However, it is still accessible from the selected car via links, so may be relevant.
Unplug injector resistor harness connector. Injector resistor is located at upper left firewall. Measure resistance between injector resistor terminal No. 1 and terminals No. 2, 3, 5 and 6. See Fig 1 . Resistance should be 5-7 ohms for each measurement. If any measurement is not as specified, replace injector resistor.