Galant L4-2.4L (4G69) (2004)
1. Disconnect joint connector (3) C-02 and ETACS-ECU connector C-18, and measure the resistances at the wiring harness sides of joint connector
(3) C-02 and ETACS-ECU connector C-18.
2. Turn the ignition switch to the "LOCK" (OFF) position.
CAUTION: Disconnect the negative battery terminal. For details Service Precautions/Vehicle Damage Warnings.
3. Disconnect the negative battery terminal.
4. Measure the resistance between joint connector (3) terminal 16 and ETACS-ECU connector terminal 73.
OK: 2 ohms or less