Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Connector End View (C138) - WASHER FLUID LEVEL SWITCH
Color
Harness
12A581
Base Part #
part# N/A
Service Pigtail
See Below
Check for Terminal Part Numbers
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
| 1 | CMC20 (VT) | 20 | SWITCH - LOW LEVEL WASHER FLUID | |
| 2 | GD216 (BK-VT) | 20 | GROUND - INSTRUMENT PANEL STRUCTURE # 3RD POINT |
| Available Pigtail Kits | |
| Pigtail Kit Part Number WPT-1314 |
Service Part Number: 8U2Z-14S411-AAC Gauge: 20 Pin material: Silver Cavities: 2 Vehicle Uses Sensor - Crash (Engine Compartment) Sensor - Seat Track Position Sensor - Side Impact Solenoid - Down Shift Solenoid - Torque Control Coupling Valve - Heated PCV Valve - Heater Core Shut Off Valve - Transmission Fluid Warmer |
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.