B3702

Intermittent Wiper Delay Input Circuit Low

Severity

✅ Low

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–111 (est.)

Symptoms

Incorrect operation of intermittent wipers
The wipers only work in constant mode
Random on/off wipers

Causes

Open or short circuit in wiring harness
Malfunction of the windshield wiper mode switch
Poor contact in connectors
Contact corrosion
Malfunction of the windshield wiper control unit

How to Fix

Check wiring harness for damage
Check the wiper mode switch
Clean contacts in connectors
Check the operation of the windshield wiper control unit
Replace faulty components

Related codes

B3701 B3703 B3704