Galant L4-2.4L (4G69) (2004)
STEP 4. Check the ignition switch (IG2) circuit to the sunroof motor assembly. Measure the voltage at sunroof motor assembly connector D-04.
1. Disconnect sunroof motor assembly connector D-04 and measure the voltage available at the wiring harness side of the connector.
2. Turn the ignition switch to the "ON" position.
3. Measure the voltage between terminal 2 and ground.
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The voltage should measure approximately 12 volts (battery positive voltage).
Q : Is the measured voltage approximately 12 volts (battery positive voltage)?
YES : Go to Step 6.
NO : Go to Step 5.