Galant L4-2.4L (4G69) (2004)
2. Measure the resistance between combination meter connector terminals 14 and 15.
OK: 120 ± 20 Ohms
Q: Does the resistance measure 120 ± 20 Ohms?
YES: If the resistance measures 120 ± 20 Ohms, diagnose CAN bus lines thoroughly. Refer to "Diagnostic Item 15".
NO: If the resistance does not measure 120 ± 20 Ohms, replace the combination meter.
STEP 8. Check the CAN_L and H lines (communication lines including the ETACS-ECU) between joint connector (3) and the ETACS-ECU for
a short circuit. Measure the resistance at joint connector (3) C-02.
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.
1. Disconnect joint connector (3) C-02, and measure the resistance at the wiring harness side of joint connector (3) C-02.
2. Turn the ignition switch to the "LOCK" (OFF) position.
CAUTION: Disconnect the negative battery terminal. For details refer to Service Precautions/Vehicle Damage Warnings.
3. Disconnect the negative battery terminal.