OBD Guide

B1541

Mirror Driver Switch Assembly Circuit Short To Battery

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$22–56 (est.)

Symptoms

  • Incorrect operation of power mirror adjustment
  • Mirror circuit fuse blown
  • Constant power to mirror switch

Causes

  • Damage to wire insulation
  • Mirror switch malfunction
  • Problems in the wiring harness
  • Short circuit to positive wire

How to Fix

  1. Check the integrity of the wiring harness in the mirror switch area
  2. Check the condition of the mirror switch for short circuit
  3. Replace damaged wires or switch
  4. Check and replace fuse if necessary

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