Categories
Fuel & Emissions

nsxd11112a.pdf

Fuel Supply System
Fuel Injector Resistor
Description
The fuel 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.
ECM
PGM-FI
MAIN
RELAY
Testing
1. Disconnect the fuel injector resistor connector.
2. Check for resistance between each of the fuel in-
jector resistor terminals (B, C, D, F, G and H) and
the power terminal (E).
Resistance should be: 5—7
FUEL
INJECTOR
RESISTOR
B
C
D
F
G
H
E
Replace the fuel injector resistor with a new one
if any of the resistances are outside of the
specification.
FUEL
INJECTOR RESISTOR
FUEL
INJECTORS

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