1990 Saab 900 Electrical Switch & Relay Parts

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. Read more

3 A/C Compressor Relay parts are listed for the 1990 Saab 900, from STANDARD MOTOR PRODUCTS, ÜRO PARTS and WELLS. All of them fit every engine offered in the 1990 900.

Listed part numbers: STANDARD MOTOR PRODUCTS RY527, ÜRO PARTS 8533176 and WELLS 1R1618.

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. Read more

One part is listed for the 1990 Saab 900 — GPD 1711432.

This table covers the Accessory 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. Read more

This group shows a single part: PROFESSIONAL PARTS SWEDEN 28349766.

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. Read more

2 AIR / Smog Pump Relay parts for the 1990 Saab 900 come from 2 brands — ROSTRA and STANDARD MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include ROSTRA 600320 and STANDARD MOTOR PRODUCTS RY993.

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. Read more

This group shows a single part: ÜRO PARTS 7M0951253A.

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. Read more

One part is listed for the 1990 Saab 900 — FACET 76029.

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. Read more

4 Brake Light Switch parts are listed for the 1990 Saab 900, from BECK/ARNLEY, PROFESSIONAL PARTS SWEDEN, ROSTRA and 1 other brand. All of them fit every engine offered in the 1990 900.

This group includes BECK/ARNLEY 2011468, PROFESSIONAL PARTS SWEDEN 28348802 and ROSTRA 620224 and the remaining parts above.

This table covers the relays that control the Computer 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. Read more

One part is listed for the 1990 Saab 900 — STANDARD MOTOR PRODUCTS RY527.

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. Read more

3 Defroster Relay parts are listed for the 1990 Saab 900, from ÜRO PARTS and WELLS. All of them fit every engine offered in the 1990 900.

Part numbers include ÜRO PARTS 8522310, ÜRO PARTS 7M0951253A and WELLS 1R1624.

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. Read more

8 Fog / Driving Lamp Relay parts are listed for the 1990 Saab 900, from STANDARD MOTOR PRODUCTS, ÜRO PARTS, DORMAN and 2 other brands. ÜRO PARTS 8522310 carries the "Popular" badge. All of them fit every engine offered in the 1990 900.

This group includes ÜRO PARTS 8522310, ÜRO PARTS 8533176 and DORMAN 84601 and the remaining parts above.

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. Read more

3 Fuel Injection Relay parts for the 1990 Saab 900 come from 3 brands — STANDARD MOTOR PRODUCTS, ÜRO PARTS and WELLS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS RY527, ÜRO PARTS 8533176 and WELLS 1R1618.

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. Read more

4 Fuel Pump / Circuit Opening Relay parts are listed for the 1990 Saab 900, from PROFESSIONAL PARTS SWEDEN, STANDARD MOTOR PRODUCTS, ÜRO PARTS and 1 other brand. All of them fit every engine offered in the 1990 900.

Part numbers include PROFESSIONAL PARTS SWEDEN 28349925, STANDARD MOTOR PRODUCTS RY527 and ÜRO PARTS 8522310, among others listed above.

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. Read more

2 Headlamp Relay parts are listed for the 1990 Saab 900, from PROFESSIONAL PARTS SWEDEN and ÜRO PARTS. All of them fit every engine offered in the 1990 900.

Listed part numbers: PROFESSIONAL PARTS SWEDEN 28343801 and ÜRO PARTS 8533176.

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. Read more

5 Headlamp Switch parts for the 1990 Saab 900 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 2.0L L4 Turbocharged.

Part numbers include BECK/ARNLEY 2012688, PROFESSIONAL PARTS SWEDEN 28340838 and ROSTRA 650429, among others listed above.

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. Read more

8 Horn Relay parts for the 1990 Saab 900 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 2.0L L4 Turbocharged.

Part numbers include DORMAN 84601, ÜRO PARTS 8522310 and ROSTRA 600027, among others listed above.

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. Read more

5 Ignition Relay parts for the 1990 Saab 900 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 2.0L L4 Turbocharged.

Listed part numbers: ÜRO PARTS 8533176, ROSTRA 600320 and STANDARD MOTOR PRODUCTS RY993, plus the other parts above.

This table covers the ignition switches that feed the starter 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. Read more

This group shows a single part: PROFESSIONAL PARTS SWEDEN 28347505.

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. Read more

10 Oil Pressure Sender / Switch parts are listed for the 1990 Saab 900, 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 900.

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.

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. Read more

4 Pulse Wiper Relay parts are listed for the 1990 Saab 900, from ROSTRA, STANDARD MOTOR PRODUCTS, ÜRO PARTS and 1 other brand. All of them fit every engine offered in the 1990 900.

This group includes ROSTRA 600430, STANDARD MOTOR PRODUCTS RY203 and ÜRO PARTS 191955531 and the remaining parts above.

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. Read more

9 Radiator Fan Relay parts for the 1990 Saab 900 come from 5 brands — ÜRO PARTS, PROFESSIONAL PARTS SWEDEN, WELLS and 2 other brands. The "Popular" part is ÜRO PARTS 8522310. 8 parts fit every engine; the other 1 is engine-specific.

Part numbers include ÜRO PARTS 8522310, ÜRO PARTS 8533176 and PROFESSIONAL PARTS SWEDEN 28343176, among others listed above.

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. Read more

7 Radiator Fan Switch parts are listed for the 1990 Saab 900, from SKP, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 4 other brands. SKP SKTS151 carries the "Popular" badge. All of them fit every engine offered in the 1990 900.

Economy: 1 part, from SKP. A representative part number is SKP SKTS151.

The Standard Replacement section: 5 options from STANDARD MOTOR PRODUCTS, BECK/ARNLEY, FACET and 2 other brands. STANDARD MOTOR PRODUCTS TS151 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Part numbers include SKP SKTS151, STANDARD MOTOR PRODUCTS TS151 and BECK/ARNLEY 2010809, among others listed above.

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. Read more

This group shows a single part: ÜRO PARTS 8533176.

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. Read more

3 Wiper Motor Relay parts are listed for the 1990 Saab 900, from HELLA, ÜRO PARTS and WELLS. All of them fit every engine offered in the 1990 900.

Listed part numbers: HELLA 933332531, ÜRO PARTS 8533176 and WELLS 1R1619.

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. Read more

One part is listed for the 1990 Saab 900 — HELLA 933332531.