GDI ± Troubleshooting
13A-26
From the previous page
OK
Measure at engine-ECU connector
C-17,19.
D Connect the connector.
D Voltage between terminal 51 and
earth (Ignition switch: ON)
OK: 4.0 ± 5.0 V
D Voltage between terminal 1 and
earth
Voltage between terminal 24 and
earth
Voltage between terminal 9 and
earth
Voltage between terminal 2 and
earth
(Ignition switch: ON)
OK: 8 ± 11 V
OK
Check the following connectors:
C-17, C-19
NG
Repair
OK
Check trouble symptom.
NG
Replace the injector driver.
Check trouble symptom.
NG
Replace the engine-ECU.
NG
Check the following connector: A-55
OK
Check trouble symptom.
NG
Check the harness wire between the
injector driver and engine-ECU, and
repair if necessary.
NG
Repair
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