Lancer LS L4-2.0L SOHC (2002)
STEP 18. Check the rear power window motor (LH).
1. Remove the rear power regulator assembly (LH). Refer to Door-Door Glass and Regulator.
2. Connect a battery to the motor terminal, and check that the motor runs freely.
Q: Is the rear power window motor (LH) normal?
YES: Go to Step 19.
NO: Replace the rear power regulator assembly (LH). When the rear power window sub-switch (LH) is operated, the rear power window (LH)
should open or close normally.
STEP 19. Check at rear power window sub-switch connector E-08 in order to check the power window relay circuit of the power supply to the
rear power window sub-switch (LH).
1. Disconnect rear power window sub-switch (LH) connector E-08, and measure at the harness side.
2. Measure the voltage between terminal 5 and ground.
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The measured value should be approximately 12 volts (battery positive voltage).
Q: Does the measured voltage correspond with this range?
YES: Go to Step 22.
NO: Go to Step 20.
