B1403
Driver Power Window Up Switch Circuit Failure
Severity
✅ LowCan you drive?
Do not drive — repair immediately
Approx. repair cost
$22–89 (est.)
Symptoms
- Driver's door power window not working
- Intermittent operation of the window regulator
- Window up button sticking out
- The window regulator only works in one direction
Causes
- Faulty power window switch
- Break in the wiring harness
- Short circuit in the circuit
- Oxidation of connector contacts
- Problems with the control module
How to Fix
- Diagnostics of the switch circuit with a multimeter
- Checking connectors for corrosion and damage
- Replacing the power window switch
- Repairing damaged wiring
- Reset error codes and recheck