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 (C402A) - HEATED REAR WINDOW ELEMENT
| Connector: | Description | Color | Harness | Base Part # | Service Pigtail | |
|---|---|---|---|---|---|---|
| C402A | HEATED REAR WINDOW ELEMENT | 17N400 | part# N/A | See Below | ||
Pin: 1 - GD347(BK-VT)-GROUND - PILLAR C OR QUARTER PANEL LEFT, Gauge 12
| Terminal Part Number | Service Part Number | Size |
|---|---|---|
| Pin | Circuit | Gauge | Circuit Function | Qualifier | Terminal Part Number | |||
|---|---|---|---|---|---|---|---|---|
| 1 | GD347 (BK-VT) | 12 | GROUND - PILLAR C OR QUARTER PANEL LEFT | E5SB-14474-BA | ||||
Available Pigtail Kits
Pigtail Kit Part Number WPT-371
Service Part Number:
3U2Z-14S411-KBA
Gauge:
10
Pin material:
Tin
Cavities:
1
Vehicle Uses:
- Cigar Lighter
- Horn
- Lamp - CHMSL (Center High Mount Stop Lamp)
- Module - Isolater Antenna
- Module - Radio Power Antenna
- Relay - Starter Motor
- Switch - Park Brake
- Terminal - Rear Window Defroster Grid
Pigtail Kit Part Number WPT-434
Service Part Number:
3U2Z-14S411-MFA
Gauge:
18
Pin material:
Tin
Cavities:
1
Vehicle Uses:
- Lamp - Map
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.