98 Electrical switch & relay parts are listed for the 1990 Saab 9000, in 27 part types, covering both the 2.0L L4 and the 2.3L L4. Each one has a brand, a manufacturer part number and notes that say where it fits.
The switch and relay system on the 1990 Saab 9000 covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are Radiator Fan Relay (11 parts), Oil Pressure Sender / Switch (10 parts) and Horn Relay (8 parts). The other 24 part types cover the remaining 69 parts.
The 1990 Saab 9000 was sold with both the 2.0L L4 and the 2.3L L4. 66 parts fit every engine; the other 32 are engine-specific. Each part shows which engine(s) it fits.
17 brands supply electrical switch & relay parts for the 1990 Saab 9000, led by STANDARD MOTOR PRODUCTS (22 parts), ÜRO PARTS (18 parts) and WELLS (17 parts), plus 14 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1990 Saab 9000. 13 parts have it, including BECK/ARNLEY 2011468 (Brake Light Switch) and ÜRO PARTS 8522310 (Fog / Driving Lamp Relay). Each part number opens a page with every vehicle that part fits.
A/C Compressor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY527 | 🇺🇸 US 🇨🇦 CA | Control Relay | View on Amazon |
| ÜRO PARTS Fits: all 1990 9000 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | Clutch Relay | View on Amazon |
| WELLS Fits: all 1990 9000 engines | 1R1618 | 🇺🇸 US 🇨🇦 CA | Control 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.
3 A/C Compressor Relay parts are listed for the 1990 Saab 9000, from STANDARD MOTOR PRODUCTS, ÜRO PARTS and WELLS. All of them fit every engine offered in the 1990 9000.
This group includes STANDARD MOTOR PRODUCTS RY527, ÜRO PARTS 8533176 and WELLS 1R1618.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 | TS260 | 🇺🇸 US 🇨🇦 CA | Compressor Temperature Switch | View on Amazon |
| UAC Fits: all 1990 9000 engines | SW12056 | 🇺🇸 US 🇨🇦 CA | Trinary Switch | View on Amazon |
| WELLS Fits: all 1990 9000 engines | 1S4429 | 🇺🇸 US 🇨🇦 CA | Compressor Temperature Switch | View on Amazon |
This table covers the pressure switches on the A/C circuit. 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.
3 A/C Refrigerant Pressure Switch parts are listed for the 1990 Saab 9000, from STANDARD MOTOR PRODUCTS, UAC and WELLS. 2 parts fit every engine; the other 1 is engine-specific.
This group includes STANDARD MOTOR PRODUCTS TS260, UAC SW12056 and WELLS 1S4429.
A/C Trinary Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GPD Fits: 2.0L L4 | 1711827 | 🇺🇸 US 🇨🇦 CA | Trinary Switch | View on Amazon |
This table covers the A/C Trinary 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.
This group shows a single part: GPD 1711827.
ABS Modulator Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: all 1990 9000 engines | 600003 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 40 AmpereConnector Gender: Male | View on Amazon |
| WELLS Fits: all 1990 9000 engines | 1R1061 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 40 AConnector Gender: Male | View on Amazon |
This table covers the relays that control the ABS Modulator 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.
2 ABS Modulator Relay parts for the 1990 Saab 9000 come from 2 brands — ROSTRA and WELLS. Every part fits both the 2.0L L4 and the 2.3L L4.
Part numbers include ROSTRA 600003 and WELLS 1R1061.
ABS Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Fits: all 1990 9000 engines | 1R1061 | 🇺🇸 US 🇨🇦 CA | Abs Or Anti Skid RelayMODULATOR | View on Amazon |
This table covers the relays that control the ABS 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.
One part is listed for the 1990 Saab 9000 — ULTRA-POWER 1R1061.
AIR / Smog Pump Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: all 1990 9000 engines | 600320 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY993 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the AIR / Smog Pump 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.
2 AIR / Smog Pump Relay parts for the 1990 Saab 9000 come from 2 brands — ROSTRA and STANDARD MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.3L L4.
This group includes ROSTRA 600320 and STANDARD MOTOR PRODUCTS RY993.
Air Injection Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1990 9000 engines | 7M0951253A | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Air 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.
This group shows a single part: ÜRO PARTS 7M0951253A.
Back Up / Reverse Lamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: all 1990 9000 engines | 1R1616 | 🇺🇸 US 🇨🇦 CA | Automatic trans.From Chassis # 000000 To # R1025003 | View on Amazon |
This table covers the relays that control the Back Up / Reverse 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.
This group shows a single part: WELLS 1R1616.
Back Up / Reverse Lamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PROFESSIONAL PARTS SWEDEN Fits: all 1990 9000 engines | 28342948 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
This table covers the Back Up / Reverse Lamp 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.
One part is listed for the 1990 Saab 9000 — PROFESSIONAL PARTS SWEDEN 28342948.
Brake Light Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Popular Fits: all 1990 9000 engines | 2011468 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FACET Popular Fits: all 1990 9000 engines | 71060 | 🇺🇸 US 🇨🇦 CA | S Model | View on Amazon |
| CALORSTAT Fits: all 1990 9000 engines | BS4551 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PROFESSIONAL PARTS SWEDEN Fits: all 1990 9000 engines | 28345462 | 🇺🇸 US 🇨🇦 CA | S Model | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | SLS172 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: all 1990 9000 engines | 1S6958 | 🇺🇸 US 🇨🇦 CA | 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.
6 Brake Light Switch parts are listed for the 1990 Saab 9000, from BECK/ARNLEY, FACET, CALORSTAT and 3 other brands. BECK/ARNLEY 2011468 carries the "Popular" badge. All of them fit every engine offered in the 1990 9000.
Listed part numbers: BECK/ARNLEY 2011468, FACET 71060 and CALORSTAT BS4551, plus the other parts above.
Defroster Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1990 9000 engines | 8522310 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ÜRO PARTS Fits: all 1990 9000 engines | 7M0951253A | 🇺🇸 US 🇨🇦 CA | Fuses and Relaysrear defroster | View on Amazon |
| WELLS Fits: all 1990 9000 engines | 1R1616 | 🇺🇸 US 🇨🇦 CA | with Automatic Climate Control | View on Amazon |
| WELLS Fits: all 1990 9000 engines | 1R1624 | 🇺🇸 US 🇨🇦 CA | without Automatic Climate Control | 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.
4 Defroster Relay parts are listed for the 1990 Saab 9000, from ÜRO PARTS and WELLS. All of them fit every engine offered in the 1990 9000.
Listed part numbers: ÜRO PARTS 8522310, ÜRO PARTS 7M0951253A and WELLS 1R1616, plus the other parts above.
Fog / Driving Lamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Popular Fits: all 1990 9000 engines | 8522310 | 🇺🇸 US 🇨🇦 CA | 5 spade relay | View on Amazon |
| ÜRO PARTS Popular Fits: all 1990 9000 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | Verify Part Number on Old Part Before Ordering | View on Amazon |
| DORMAN Fits: all 1990 9000 engines | 84601 | 🇺🇸 US 🇨🇦 CA | Relays - Universal4 Pin 30 Amp 12 Volt | View on Amazon |
| ROSTRA Fits: all 1990 9000 engines | 600027 | 🇺🇸 US 🇨🇦 CA | Voltage: 12 Volts (Direct Current) | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY265T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY265 | 🇺🇸 US 🇨🇦 CA | Connector Shape: SquareFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY273 | 🇺🇸 US 🇨🇦 CA | 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.
7 Fog / Driving Lamp Relay parts are listed for the 1990 Saab 9000, from STANDARD MOTOR PRODUCTS, ÜRO PARTS, DORMAN and 1 other brand. ÜRO PARTS 8522310 carries the "Popular" badge. All of them fit every engine offered in the 1990 9000.
This group includes ÜRO PARTS 8522310, ÜRO PARTS 8533176 and DORMAN 84601 and the remaining parts above.
Fuel Injection Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY527 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ÜRO PARTS Fits: all 1990 9000 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | Verify Part Number on Old Part Before Ordering | View on Amazon |
| WELLS Fits: all 1990 9000 engines | 1R1618 | 🇺🇸 US 🇨🇦 CA | 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.
3 Fuel Injection Relay parts for the 1990 Saab 9000 come from 3 brands — STANDARD MOTOR PRODUCTS, ÜRO PARTS and WELLS. Every part fits both the 2.0L L4 and the 2.3L L4.
Part numbers include STANDARD MOTOR PRODUCTS RY527, ÜRO PARTS 8533176 and WELLS 1R1618.
Fuel Pump / Circuit Opening Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY527 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ÜRO PARTS Fits: all 1990 9000 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: all 1990 9000 engines | 1R1618 | 🇺🇸 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.
3 Fuel Pump / Circuit Opening Relay parts are listed for the 1990 Saab 9000, from STANDARD MOTOR PRODUCTS, ÜRO PARTS and WELLS. All of them fit every engine offered in the 1990 9000.
This group includes STANDARD MOTOR PRODUCTS RY527, ÜRO PARTS 8533176 and WELLS 1R1618.
Headlamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PROFESSIONAL PARTS SWEDEN Fits: all 1990 9000 engines | 28343801 | 🇺🇸 US 🇨🇦 CA | Driver side apron, # 4 light. Front To rear driver side, relay # 1-lightFront | View on Amazon |
| ÜRO PARTS Fits: all 1990 9000 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.
2 Headlamp Relay parts are listed for the 1990 Saab 9000, from PROFESSIONAL PARTS SWEDEN and ÜRO PARTS. All of them fit every engine offered in the 1990 9000.
Listed part numbers: PROFESSIONAL PARTS SWEDEN 28343801 and ÜRO PARTS 8533176.
Headlamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Popular Fits: all 1990 9000 engines | 2012688 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PROFESSIONAL PARTS SWEDEN Fits: all 1990 9000 engines | 28340838 | 🇺🇸 US 🇨🇦 CA | S Model | View on Amazon |
| ROSTRA Fits: all 1990 9000 engines | 650429 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | HLS1074 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: all 1990 9000 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.
5 Headlamp Switch parts for the 1990 Saab 9000 come from 5 brands — BECK/ARNLEY, PROFESSIONAL PARTS SWEDEN, ROSTRA and 2 other brands. The "Popular" part is BECK/ARNLEY 2012688. Every part fits both the 2.0L L4 and the 2.3L L4.
Part numbers include BECK/ARNLEY 2012688, PROFESSIONAL PARTS SWEDEN 28340838 and ROSTRA 650429, among others listed above.
Horn Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: all 1990 9000 engines | 84601 | 🇺🇸 US 🇨🇦 CA | Relays - Universal4 Pin 30 Amp 12 Volt | View on Amazon |
| ÜRO PARTS Popular Fits: all 1990 9000 engines | 8522310 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA Fits: all 1990 9000 engines | 600027 | 🇺🇸 US 🇨🇦 CA | Voltage: 12 Volts (Direct Current) | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY265T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY265 | 🇺🇸 US 🇨🇦 CA | Connector Shape: SquareFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY273 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: all 1990 9000 engines | RLY17 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: all 1990 9000 engines | 1R1283 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: NoMounting Hardware Included: No | 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.
8 Horn Relay parts for the 1990 Saab 9000 come from 6 brands — STANDARD MOTOR PRODUCTS, DORMAN, ÜRO PARTS and 3 other brands. The "Popular" part is DORMAN 84601. Every part fits both the 2.0L L4 and the 2.3L L4.
Listed part numbers: DORMAN 84601, ÜRO PARTS 8522310 and ROSTRA 600027, plus the other parts above.
Ignition Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Popular Fits: all 1990 9000 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA Fits: all 1990 9000 engines | 600320 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | RY993 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ÜRO PARTS Fits: all 1990 9000 engines | 7M0951253A | 🇺🇸 US 🇨🇦 CA | Fuses and Relaysrear defroster | View on Amazon |
| WELLS Fits: all 1990 9000 engines | 1R1119 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: NoVoltage: 12.0 VDC | 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.
5 Ignition Relay parts for the 1990 Saab 9000 come from 4 brands — ÜRO PARTS, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand. The "Popular" part is ÜRO PARTS 8533176. Every part fits both the 2.0L L4 and the 2.3L L4.
Listed part numbers: ÜRO PARTS 8533176, ROSTRA 600320 and STANDARD MOTOR PRODUCTS RY993, plus the other parts above.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: all 1990 9000 engines | 2OPS0134 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 1990 9000 engines | OPS27 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| WALKER PRODUCTS Fits: all 1990 9000 engines | 2561181 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FACET Popular Fits: all 1990 9000 engines | 70006 | 🇺🇸 US 🇨🇦 CA | S Model | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: all 1990 9000 engines | PS159 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| GPD Fits: all 1990 9000 engines | 1815401 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| ROSTRA Fits: all 1990 9000 engines | 501397 | 🇺🇸 US 🇨🇦 CA | S Model | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1990 9000 engines | PS187 | 🇺🇸 US 🇨🇦 CA | with Gauge | View on Amazon |
| WELLS Fits: all 1990 9000 engines | 1S6565 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CALORSTAT Fits: all 1990 9000 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.
10 Oil Pressure Sender / Switch parts are listed for the 1990 Saab 9000, from STANDARD MOTOR PRODUCTS, HOLSTEIN, UNITED MOTOR PRODUCTS and 6 other brands. FACET 70006 carries the "Popular" badge. All of them fit every engine offered in the 1990 9000.
In the Economy grade, HOLSTEIN, UNITED MOTOR PRODUCTS and WALKER PRODUCTS supply 3 parts: the catalog's value-priced group. A representative part number is HOLSTEIN 2OPS0134.
The Standard Replacement section lists 6 options from STANDARD MOTOR PRODUCTS, FACET, GPD and 2 other brands — built to original-equipment specification. FACET 70006 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Pulse Wiper Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 2.0L L4 | 600430 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 | RY203 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ÜRO PARTS Fits: 2.0L L4 | 191955531 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 2.0L L4 | 1R1002 | 🇺🇸 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.
4 Pulse Wiper Relay parts are listed for the 1990 Saab 9000, from ROSTRA, STANDARD MOTOR PRODUCTS, ÜRO PARTS and 1 other brand.
Part numbers include ROSTRA 600430, STANDARD MOTOR PRODUCTS RY203 and ÜRO PARTS 191955531, among others listed above.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 2.0L L4 | 84601 | 🇺🇸 US 🇨🇦 CA | Relays - Universal4 Pin 30 Amp 12 Volt | View on Amazon |
| ÜRO PARTS Popular Fits: 2.0L L4 | 8522310 | 🇺🇸 US 🇨🇦 CA | 4 Spade Connectors | View on Amazon |
| ÜRO PARTS Popular Fits: 2.0L L4 | 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 |
| PROFESSIONAL PARTS SWEDEN Fits: 2.0L L4 | 28343176 | 🇺🇸 US 🇨🇦 CA | From Chassis/VIN R2035197 | View on Amazon |
| PROFESSIONAL PARTS SWEDEN Fits: 2.0L L4 | 28342310 | 🇺🇸 US 🇨🇦 CA | To Chassis/VIN R1025003To Chassis/VIN R2035196 | View on Amazon |
| ROSTRA Fits: 2.0L L4 | 600027 | 🇺🇸 US 🇨🇦 CA | Voltage: 12 Volts (Direct Current) | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 | RY265T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 | RY265 | 🇺🇸 US 🇨🇦 CA | Connector Shape: SquareFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 | RY273 | 🇺🇸 US 🇨🇦 CA | Motor Relay | View on Amazon |
| ÜRO PARTS Fits: 2.0L L4 | 7M0951253A | 🇺🇸 US 🇨🇦 CA | Fuses and Relaysrear defroster | View on Amazon |
| WELLS Fits: 2.0L L4 | 1R1618 | 🇺🇸 US 🇨🇦 CA | with 2 Speed FanMotor 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.
11 Radiator Fan Relay parts for the 1990 Saab 9000 come from 6 brands — ÜRO PARTS, STANDARD MOTOR PRODUCTS, PROFESSIONAL PARTS SWEDEN and 3 other brands. The "Popular" part is DORMAN 84601.
Radiator Fan Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: 2.0L L4 | 2011602 | 🇺🇸 US 🇨🇦 CA | 1 Speed Fan | View on Amazon |
| ROSTRA Fits: 2.0L L4 | 750108 | 🇺🇸 US 🇨🇦 CA | with 2 Stage Cooling Fan | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 | TS511 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 2.0L L4 | 1S1832 | 🇺🇸 US 🇨🇦 CA | with 2 Stage Coolingwith 3 Pin Terminals | 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.
4 Radiator Fan Switch parts are listed for the 1990 Saab 9000, from BECK/ARNLEY, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
Part numbers include BECK/ARNLEY 2011602, ROSTRA 750108 and STANDARD MOTOR PRODUCTS TS511, among others listed above.
Rear Window Wiper Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 | 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.
This group shows a single part: STANDARD MOTOR PRODUCTS RY203.
Starter Motor Control Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: 2.0L L4 | 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.
This group shows a single part: ÜRO PARTS 8533176.
Sunroof Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Fits: 2.0L L4 | RAA2948 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 2.0L L4 | 1R2427 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Sunroof 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.
2 Sunroof Relay parts are listed for the 1990 Saab 9000, from FAMOUS BRAND and WELLS.
Listed part numbers: FAMOUS BRAND RAA2948 and WELLS 1R2427.
Wiper Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 2.0L L4 | 933332541 | 🇺🇸 US 🇨🇦 CA | 4-Pin ConnectorPlug: B | View on Amazon |
| HELLA Fits: 2.0L L4 | 933332531 | 🇺🇸 US 🇨🇦 CA | 4-Pin ConnectorPlug: B | View on Amazon |
| HELLA Fits: 2.0L L4 | 933332641 | 🇺🇸 US 🇨🇦 CA | 5-Pin ConnectorColor: Black, Gray | View on Amazon |
| ÜRO PARTS Fits: 2.0L L4 | 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.
4 Wiper Motor Relay parts are listed for the 1990 Saab 9000, from HELLA and ÜRO PARTS.
This group includes HELLA 933332541, HELLA 933332531 and HELLA 933332641 and the remaining parts above.
Wiring Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 2.0L L4 | 933332541 | 🇺🇸 US 🇨🇦 CA | 4-Pin ConnectorPlug: B | View on Amazon |
| HELLA Fits: 2.0L L4 | 933332531 | 🇺🇸 US 🇨🇦 CA | 4-Pin ConnectorPlug: B | View on Amazon |
| HELLA Fits: 2.0L L4 | 933332641 | 🇺🇸 US 🇨🇦 CA | 5-Pin ConnectorColor: Black, Gray | View on Amazon |
This table covers the relays that control the Wiring 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.
HELLA supplies the 3 Wiring Relay parts for the 1990 Saab 9000.
Part numbers include HELLA 933332541, HELLA 933332531 and HELLA 933332641.
Buying Electrical Switch & Relay Parts for a 1990 Saab 9000
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 Oil Pressure Sender / Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 1990 Saab 9000?
Our catalog currently lists 98 electrical switch & relay parts for the 1990 Saab 9000 across 27 subcategories and 17 brands, covering both the 2.0L L4 and the 2.3L L4. Each part is matched to the engine(s) it fits.
Do electrical switch & relay parts differ between 1990 Saab 9000 engines?
Some do. 66 parts fit every engine; the other 32 are 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 1990 Saab 9000?
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 1990 Saab 9000 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 1990 Saab 9000?
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 1990 Saab 9000
Electrical Switch & Relay Parts for Other Saab 9000 Years
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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.