Injector - TGB EST 1000 Service Manual

INJECTOR

• Turn the ignition switch OFF.
• Disconnect the injector 2P connector.
• Check for loose or poor contact on the injector 2P
connector.
• Connect the injector 2P connector.
• Turn the ignition switch ON.
• Check the MIL light.
• Turn the ignition switch OFF.
• Disconnect the injector 2P connector and measure
the resistance of the injector.
Connection: Red (+) － Blue/Green(-)
Standard:12.0+/-0.6Ω
• Check for continuity between the injector and
ground.
Connection: Red (+) － Ground(-)
Standard: continuity
• Turn the ignition switch ON.
• Measure the voltage between the injector connector
of the wire harness side and ground.
Connection: Red (+) － Ground(-)
Standard: battery voltage
4-2. FUEL INJECTION SYSTEM
4-2-17