B3270

Door Lock Switch Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Door locks don't work
Door locks operate erratically
The alarm is not activated/deactivated

Causes

Door lock switch circuit open
Short circuit in the circuit
Door lock switch malfunction
Wiring harness damage
Problems with the control unit

How to Fix

Check the integrity of the door lock switch circuit
Check the condition of the wiring harness
Replace faulty door lock switch
Check the operation of the control unit

Related codes

B3271 B3272 B3273