Galant L4-2.4L (4G69) (2004)
Check the joint connector at the wiring harness side for loose, corroded or damaged terminals, or terminals pushed back in the connector, and also check
the short pin behind the connector for corrosion, deformation and delamination.
Q: Are joint connector (3) C-02 and combination meter connector C-101 in good condition?
YES: Go to Step 4.
NO: Repair the damaged parts. Replace the joint connector as necessary. Then go to Step 2.
STEP 4. Check the CAN bus lines (communication line including the combination meter) between joint connector (3) and the combination
meter. Measure the resistance at joint connector (3) C-02.
CAUTION: A digital multimeter should be used. For details Service Precautions/Vehicle Damage Warnings.
CAUTION: The test wiring harness should be used. For details 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 Service Precautions/Vehicle Damage Warnings.
3. Disconnect the negative battery terminal.
4. Measure the resistance between joint connector (3) terminals 4 and 15.
OK: 120 ± 20 Ohms
Q: Does the resistance measure 120 ± 20 Ohms?