1983 Saab 900 Electrical Switch & Relay Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

49 Electrical switch & relay parts are listed for the 1983 Saab 900, in 17 part types, covering both the 2.0L L4 and the 2.0L L4 Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.

The switch and relay system on the 1983 Saab 900 covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are Radiator Fan Relay (10 parts), Horn Relay (8 parts) and Radiator Fan Switch (7 parts). The other 14 part types cover the remaining 24 parts.

A/C Compressor Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8533176
🇺🇸 US 🇨🇦 CA
Clutch Relay
View on
Amazon

This table covers the relays that control the A/C Compressor circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Brake Light Switch

Brand Part Number Markets Notes Buy
CALORSTAT Fits: all 1983 900 engines BS4521
🇺🇸 US 🇨🇦 CA
View on
Amazon
HELLA Fits: all 1983 900 engines 004846001
🇺🇸 US 🇨🇦 CA
2-Pin ConnectorBolted
Fitment notes — HELLA 004846001
2-Pin ConnectorBolted
ElectricManual Transmission
View on
Amazon

This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Defroster Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8522310
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS Fits: all 1983 900 engines 1R1616
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Defroster circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Fog / Driving Lamp Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8522310
🇺🇸 US 🇨🇦 CA
5 spade relay
View on
Amazon
ÜRO PARTS Fits: all 1983 900 engines 8533176
🇺🇸 US 🇨🇦 CA
Verify Part Number on Old Part Before Ordering
View on
Amazon

This table covers the relays that control the Fog / Driving Lamp circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Fuel Injection Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8533176
🇺🇸 US 🇨🇦 CA
Verify Part Number on Old Part Before Ordering
View on
Amazon

This table covers the relays that control the Fuel Injection circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Fuel Pump / Circuit Opening Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8522310
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Fuel Pump / Circuit Opening circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Headlamp Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8533176
🇺🇸 US 🇨🇦 CA
Verify Part Number on Old Part Before Ordering
View on
Amazon

This table covers the relays that control the Headlamp circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Headlamp Switch

Brand Part Number Markets Notes Buy
ROSTRA Fits: all 1983 900 engines 650429
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines HLS1074
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS Fits: all 1983 900 engines 1S2445
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the column or dash switches that control the exterior lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Horn Relay

Brand Part Number Markets Notes Buy
DORMAN Popular Fits: all 1983 900 engines 84601
🇺🇸 US 🇨🇦 CA
Relays - Universal4 Pin 30 Amp 12 Volt
View on
Amazon
ÜRO PARTS Popular Fits: all 1983 900 engines 8522310
🇺🇸 US 🇨🇦 CA
View on
Amazon
ROSTRA Fits: all 1983 900 engines 600027
🇺🇸 US 🇨🇦 CA
Voltage: 12 Volts (Direct Current)
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines RY265T
🇺🇸 US 🇨🇦 CA
T-Series
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines RY265
🇺🇸 US 🇨🇦 CA
Connector Shape: SquareFunctions: Relay
Fitment notes — STANDARD MOTOR PRODUCTS RY265
Connector Shape: SquareFunctions: RelayMounting Bracket(s) Included: No
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines RY273
🇺🇸 US 🇨🇦 CA
View on
Amazon
UNITED MOTOR PRODUCTS Fits: all 1983 900 engines RLY17
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS Fits: all 1983 900 engines 1R1616
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Horn circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Ignition Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8533176
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Ignition circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Oil Pressure Sender / Switch

Economy

Brand Part Number Markets Notes Buy
ULTRA-POWER Fits: all 1983 900 engines 1S6724
🇺🇸 US 🇨🇦 CA
Oil Pressure Sender or Switchwith Light
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
BECK/ARNLEY Fits: all 1983 900 engines 2011315
🇺🇸 US 🇨🇦 CA
with Light
View on
Amazon
ROSTRA Fits: all 1983 900 engines 501514
🇺🇸 US 🇨🇦 CA
with Light
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines PS170
🇺🇸 US 🇨🇦 CA
View on
Amazon
Brand Part Number Markets Notes Buy
CALORSTAT Popular Fits: all 1983 900 engines OS3513
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.

Pulse Wiper Relay

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines RY203
🇺🇸 US 🇨🇦 CA
View on
Amazon
ÜRO PARTS Fits: 2.0L L4 Turbocharged 191955531
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Pulse Wiper circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Radiator Fan Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Popular Fits: all 1983 900 engines 8522310
🇺🇸 US 🇨🇦 CA
5 spade relay
View on
Amazon
ÜRO PARTS Popular Fits: all 1983 900 engines 8533176
🇺🇸 US 🇨🇦 CA
This relay is For different systems In different vehicles, be sure To confirm application In your specific vehicle prior To purchase.
View on
Amazon
DORMAN Fits: all 1983 900 engines 84601
🇺🇸 US 🇨🇦 CA
Relays - Universal4 Pin 30 Amp 12 Volt
Fitment notes — DORMAN 84601
Relays - Universal4 Pin 30 Amp 12 Volt
Motor Relay
View on
Amazon
ROSTRA Fits: all 1983 900 engines 600027
🇺🇸 US 🇨🇦 CA
Voltage: 12 Volts (Direct Current)
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines RY265T
🇺🇸 US 🇨🇦 CA
T-Series
Fitment notes — STANDARD MOTOR PRODUCTS RY265T
T-Series
Motor Relay
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines RY265
🇺🇸 US 🇨🇦 CA
Connector Shape: SquareFunctions: Relay
Fitment notes — STANDARD MOTOR PRODUCTS RY265
Connector Shape: SquareFunctions: RelayMounting Bracket(s) Included: No
Motor Relay
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines RY273
🇺🇸 US 🇨🇦 CA
Motor Relay
View on
Amazon
UNITED MOTOR PRODUCTS Fits: all 1983 900 engines RLY16
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS Fits: all 1983 900 engines 1R1616
🇺🇸 US 🇨🇦 CA
Right Fanwith Air Conditioning
Fitment notes — WELLS 1R1616
Right Fanwith Air ConditioningMotor Relay
View on
Amazon
WELLS Fits: all 1983 900 engines 1R1621
🇺🇸 US 🇨🇦 CA
Left Fanwith Air Conditioning
Fitment notes — WELLS 1R1621
Left Fanwith Air ConditioningMotor Relay
View on
Amazon

This table covers the relays that control the Radiator Fan circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Radiator Fan Switch

Brand Part Number Markets Notes Buy
BECK/ARNLEY Popular Fits: all 1983 900 engines 2011545
🇺🇸 US 🇨🇦 CA
2 Prong Switch 82C Degrees, Warmer Climates
View on
Amazon
STANDARD MOTOR PRODUCTS Popular Fits: all 1983 900 engines TS151
🇺🇸 US 🇨🇦 CA
Terminal Type: Blade
Fitment notes — STANDARD MOTOR PRODUCTS TS151
Terminal Type: Blade
Located in Radiator
View on
Amazon
BECK/ARNLEY Fits: all 1983 900 engines 2010809
🇺🇸 US 🇨🇦 CA
2 Prong Switch 92C Degrees, Standard Climates
View on
Amazon
CALORSTAT Fits: all 1983 900 engines TS6994
🇺🇸 US 🇨🇦 CA
Combi Switch Function: Normally OpenConnector Shape: Rounded
View on
Amazon
FACET Fits: all 1983 900 engines 75005
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines TS260
🇺🇸 US 🇨🇦 CA
On Water Inlet
View on
Amazon
WELLS Fits: all 1983 900 engines 1S4429
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the Radiator Fan switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Rear Window Wiper Relay

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: all 1983 900 engines RY203
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Rear Window Wiper circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Starter Motor Control Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8533176
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Starter Motor Control circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Wiper Motor Relay

Brand Part Number Markets Notes Buy
ÜRO PARTS Fits: all 1983 900 engines 8533176
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Wiper Motor circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Buying Electrical Switch & Relay Parts for a 1983 Saab 900

On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.

  • Match the engine first. Some electrical switch & relay parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Radiator Fan Relay and Horn Relay .

Frequently Asked Questions

How many electrical switch & relay parts fit the 1983 Saab 900?

Our catalog currently lists 49 electrical switch & relay parts for the 1983 Saab 900 across 17 subcategories and 11 brands, covering both the 2.0L L4 and the 2.0L L4 Turbocharged. Each part is matched to the engine(s) it fits.

Do electrical switch & relay parts differ between 1983 Saab 900 engines?

Some do. 48 parts fit every engine; the other 1 is engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of electrical switch & relay problems on a 1983 Saab 900?

Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1983 Saab 900 was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 1983 Saab 900?

First match the engine — each row shows which engine(s) the part fits. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1983 Saab 900

Electrical Switch & Relay Parts for Other Saab 900 Years

Switch vehicle or jump to a subcategory

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.