This page lists 18 electrical switch & relay parts for the 2002 Buick Rendezvous, across 3 part types, covering the 3.4L V6 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2002 Buick Rendezvous, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. All 18 listed parts are A/C Compressor Relay (11 parts), A/C Refrigerant Pressure Switch (6 parts) and A/C Pressure Safety Switch (1 part).
The 2002 Buick Rendezvous came with a single engine, the 3.4L V6, and every part is verified against it.
11 brands supply electrical switch & relay parts for the 2002 Buick Rendezvous, led by WELLS (3 parts), ROSTRA (3 parts) and GM GENUINE (2 parts), plus 8 more brands.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2002 Buick Rendezvous. 5 parts have it, including GM GENUINE 13500114 (A/C Compressor Relay) and FOUR SEASONS 36698 (A/C Refrigerant Pressure Switch). Each part number opens a page with every vehicle that part fits.
A/C Compressor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 13500114 | 🇺🇸 US 🇨🇦 CA | Gray35AMP | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY601 | 🇺🇸 US 🇨🇦 CA | Functions: RelayMounting Hardware Included: No | View on Amazon |
| WELLS Popular | 1R1056 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AConnector Gender: Male | View on Amazon |
| FOUR SEASONS | 36008 | 🇺🇸 US 🇨🇦 CA | Compressor Clutch Relay | View on Amazon |
| HELLA | 933332601 | 🇺🇸 US 🇨🇦 CA | 5-pin connector | View on Amazon |
| HOLSTEIN | 2RSW1002 | 🇺🇸 US 🇨🇦 CA | Control Relay | View on Amazon |
| ROSTRA | 600007 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 20 AmpereConnector Gender: Male | View on Amazon |
| ROSTRA | 600001 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 25 AmpereConnector Shape: Rectangle | View on Amazon |
| ROSTRA | 600060 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 30 Ampere | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1757 | 🇺🇸 US 🇨🇦 CA | Clutch Cut-Off Relay | View on Amazon |
| WELLS | 1R1085 | 🇺🇸 US 🇨🇦 CA | Amperage Rating: 40 AConnector Gender: Male | 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.
11 A/C Compressor Relay parts are listed for the 2002 Buick Rendezvous, from ROSTRA, STANDARD MOTOR PRODUCTS, WELLS and 4 other brands. GM GENUINE 13500114 carries the "Popular" badge.
A/C Pressure Safety Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V46730031 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the A/C Pressure Safety 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: VEMO V46730031.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS Popular | 36698 | 🇺🇸 US 🇨🇦 CA | Pressure Switch | View on Amazon |
| GPD Popular | 1711438 | 🇺🇸 US 🇨🇦 CA | High Side Refrigerant PressureThree Wire | View on Amazon |
| DORMAN | 904617 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GM GENUINE | 1551342 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UAC | SW9951C | 🇺🇸 US 🇨🇦 CA | Pressure Transducer | View on Amazon |
| WELLS | 5S15897 | 🇺🇸 US 🇨🇦 CA | CUT-OFF | 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.
6 A/C Refrigerant Pressure Switch parts are listed for the 2002 Buick Rendezvous, from FOUR SEASONS, GPD, DORMAN and 3 other brands. FOUR SEASONS 36698 carries the "Popular" badge.
Listed part numbers: FOUR SEASONS 36698, GPD 1711438 and DORMAN 904617, plus the other parts above.
Buying Electrical Switch & Relay Parts for a 2002 Buick Rendezvous
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- Confirm you have the 3.4L V6 engine — every part on this page is matched to it.
- 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: A/C Compressor Relay and A/C Refrigerant Pressure Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2002 Buick Rendezvous?
Our catalog currently lists 18 electrical switch & relay parts for the 2002 Buick Rendezvous across 3 subcategories and 11 brands, covering the 3.4L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical switch & relay problems on a 2002 Buick Rendezvous?
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 2002 Buick Rendezvous 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 2002 Buick Rendezvous?
Every part on this page is matched to the 3.4L V6 engine. 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 2002 Buick Rendezvous
Electrical Switch & Relay Parts for Other Buick Rendezvous 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.