Galant L4-2.4L (4G69) (2004)
4. Measure the resistance between intermediate connector terminal 11 and body ground.
OK: 1 kOhm or more
CAUTION: Strictly observe the specified wiring harness repair procedure. For details refer to Service Precautions/Vehicle Damage Warnings.
Q: Does the resistance measure 1 kOhm or more?
YES: If the resistance measures 1 kOhm or more, diagnose CAN bus lines thoroughly by referring to DIAGNOSTIC ITEM 14.
NO: If the resistance measures less than 1 kOhm, repair the wiring harness between intermediate connector and the powertrain control module
connector.
STEP 24. Check intermediate connector C-29 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
CAUTION: The strand end of the twisted wire should be within 10 cm (4 inches) from the connector. For details refer to Service Precautions/Vehicle
Damage Warnings.
Q: Is intermediate connector C-29 in good condition?
YES: Go to Step 25.
NO: Repair the damaged parts.
STEP 25. Check the CAN_L-side bus line (communication line including ECUs) of the front wiring harness for short to ground. Measure the
resistance at intermediate connector C-29.
CAUTION: A digital multimeter should be used. For details refer to Service Precautions/Vehicle Damage Warnings.
CAUTION: The test wiring harness should be used. For details refer to Service Precautions/Vehicle Damage Warnings.