Learn about Chrysler Imperial 1981-1983 fuse box and relay’s locations, functions, and maintenance tips for optimal vehicle electrical system.
The Chrysler Imperial (1981-1983) is known for its luxurious coupe body style, featuring sharp lines, hidden headlights, and a signature grille that exudes elegance. Inside, it offers premium leather seating, digital instrumentation, and advanced technology for its time, such as power windows and a digital dashboard.
The fuse box, located under the dashboard, plays a critical role in protecting the electrical components, including the digital dash, climate control, and power windows. If any system overloads, the fuse box prevents damage by interrupting the power flow through the corresponding fuse.
Relays in the Imperial manage higher-powered systems like the ignition, power seats, and headlights. These relays act as switches, allowing smaller current signals to control larger systems efficiently. If a relay fails, it can cause major issues, like the headlights or ignition not functioning, impacting overall usability.
Regular inspection and replacement of faulty fuses and relays are vital to maintaining the car’s electrical system, ensuring its luxury features continue to operate smoothly.
MUST READ: DYI – How to Check Car Fuses?
(1981-1983) Chrysler Imperial fuse box and relay with Diagram
WARNING
- Never replace a fuse with one that has a higher amperage rating.
- A fuse with a too-high amperage could damage the electrical part and cause a fire.
- On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
- If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.
- Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Chrysler Imperial 1981-1983 fuse assignment
Year of production: from 1981, 1982, 1983
Fuse box
| № | A | Protected Component |
| 1 | 20 | Hazard flasher |
| 2 | 20 | In-tank fuel pump |
| 3 | 30 | Circuit Breaker: Power windows |
| 4 | 30 | Automatic temperature control blower motor, defogger relay, deck lid release, illuminated entry sense |
| 5 | 20 | Parking, tail, license, side marker, clock, instrument cluster and radio lights |
| 6 | 25 | Stop, door, map, reading, key cylinder, trunk, ignition switch, underhood, vanity and underpanel lights. Electric mirror motors, ignition switch time delay relay, chimes, radio memory, illuminated entry, electronic cluster memory, security alarm and seat switch |
| 7 | 25 | Horn, horn relay, cigar lighter, power antenna and glove box light |
| 8 | 30 | Circuit Breaker: Power door locks and seats |
| 9 | – | – |
| 10 | – | – |
| 11 | 5 | Brake warning, seat belt warning and low fuel sensor, oil pressure, door ajar and temperature indicators, speed control, cluster electronics, charge light, low voltage light and chimes |
| 12 | 20 | Heated side mirror, air conditioning radiator fan motor |
| 13 | 4 | Cluster, title and radio illumination and radio display dimming |
| 14 | 20 | Radio power booster |
| 15 | 5 | Radio, power antenna controller |
| 16 | 20 | Back-up and turn signal lights, air conditioning clutch and idle stop solenoid, cornering lights |
Conclusion
For owners and enthusiasts of classic Chrysler Imperial 1981-1983, understanding the fuse box and relay systems is essential for vehicle maintenance. Regular inspection and maintenance of these components helped ensure the vehicle’s longevity and reliability, preserving its status as a symbol of Chrysler’s craftsmanship and innovation in the automotive industry during that era.
