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Genuine GMC Acadia Relay
Wire Relay- Select Vehicle by Model
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9 Relays found
GMC Acadia RELAY ASM,ACSRY TIME DELAY CUTOFF *GRAY
Part Number: 13500114$10.11 MSRP: $20.88You Save: $10.77 (52%)Ships in 1-2 Business Days
GMC Acadia RELAY ASM,FAN CONT
Part Number: 13503103$5.19 MSRP: $11.29You Save: $6.10 (55%)Ships in 1-2 Business Days
GMC Acadia Relay
Part Number: 13500113$8.14 MSRP: $15.36You Save: $7.22 (48%)Ships in 1-2 Business Days
GMC Acadia Relay Assembly, Multiuse *Gray
Part Number: 13500120$17.31 MSRP: $32.68You Save: $15.37 (48%)Ships in 1-2 Business Days
GMC Acadia RELAY ASM,WSW MOT *BLACK
Part Number: 13500126$11.60 MSRP: $21.88You Save: $10.28 (47%)Ships in 1-3 Business Days
GMC Acadia Relay
Part Number: 13468934$7.52 MSRP: $14.18You Save: $6.66 (47%)Ships in 1-2 Business Days
GMC Acadia Relay
Part Number: 13455283$21.33 MSRP: $40.24You Save: $18.91 (47%)Ships in 1-2 Business Days
GMC Acadia Relay
Part Number: 13468935$6.08 MSRP: $11.48You Save: $5.40 (48%)Ships in 1-2 Business Days
GMC Acadia Relay Assembly, Multiuse
Part Number: 13361778$14.33 MSRP: $27.04You Save: $12.71 (47%)Ships in 1-2 Business Days
GMC Acadia Relay
GMC Acadia Relay protects the climate and electrical comfort features of the SUV. It enables the switching of a higher demand component with a low power signal. All of this is done to activate components like the radiator fan, blower motor, and A/C controls. In normal driving, the Relay is energized with a modest current from control modules, which enables it to close its contacts, allowing full battery voltage to power the device for timely cooling, heating, or ventilation. If the Relay fails, the connected part can stop instantly. This shows it's more cost-effective and quicker to change a faulty Relay than to change an entire fan or motor. The brand's initial usage involved electromechanical units with coils and moving contacts, but later variations that were introduced are solid-state units that make use of semiconductors. Further, the magnetic latching types stay in position after a pulse, so brief power losses do not reset the circuit. All of them have one goal, which is keeping accurate airflow and temperature data moving from sensors to the A/C brain to avoid warning lights and uncomfortable cabins. If you have a GMC crossover based on the Acadia platform and your fan is silent, the air temperature is wrong, or the heat selection is unusual, it is likely an inexpensive Relay failure, not a major issue. Fast identification and substitution of the appropriate Relay prevents chain-reaction failures that could sideline a reliable GMC Acadia during the greatly hot summer day or cold winter night.
Each OEM GMC Acadia Relay we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
GMC Acadia Relay Parts Questions & Experts Answers
- Q: How to Test and Troubleshoot Relays on GMC Acadia?A:In the vehicle, various electrical accessories such as the fuel injection system, Horns, starter, and fog lamps utilize relays to transmit electrical signals to their respective components. Relays work by using a low-current control circuit to open and close a high-current power circuit, enabling the proper operation of these components. Most relays can be found in the engine compartment and interior fuse/relay boxes. If a faulty relay is suspected, it can be tested using the following procedure or taken to a dealer service department or repair shop for evaluation. The relays used in these vehicles are typically ISO relays, adhering to International Standards Organization standards. They have numbered terminals indicating their circuit connections and functions. Two of the relay terminals are for the control circuit, connecting to the relay coil, while the other terminals serve as the power circuit. When energized, the relay's coil creates a magnetic field that closes the larger contacts of the power circuit, providing power to the circuit loads. Terminal 85 and 86 are usually the control circuit, with terminal 86 connected to battery positive (B+) voltage and terminal 85 to ground in relays with diode terminals. If the relay contains a resistor, terminals 85 and 86 can be connected in either direction with respect to B+ and ground. Terminal 30 is typically connected to the battery voltage source (B+) for the circuit loads, and terminal 87 is connected to the ground side of the circuit, either directly or through a load. Relays may have additional terminals, such as 87A, 87B, 87C, etc., for alternate load or ground connections. To test the relay, use an ohmmeter to check continuity through the relay control coil and ensure resistance matches the expected value. If the relay fails the tests or shows infinite resistance, it should be replaced. Additionally, when testing the relay's power circuit terminals, there should be no continuity between terminals 30 and 87 with the relay de-energized, but there should be continuity when the relay is energized using jumper wires. If any of the tests indicate a failure, the relay should be replaced.
