Agar aapki car ya truck ka AC ya heater fan achhe se kaam nahi kar raha hai, to ho sakta hai ki blower motor relay kharab ho gaya ho ya phir uski location sahi se samajhne ki zaroorat hai. Blower motor relay ek important electrical component hota hai jo blower motor ko power supply deta hai. Jab yeh relay kharab ho jata hai ya damage hota hai, to blower fan sahi se operate nahi karta ya bilkul bhi kaam nahi karta.
Is article mein hum blower motor relay ki location ko alag-alag vehicles ke hisaab se samjhenge, aur saath hi yeh bhi dekhenge ki agar relay kharab ho jaye to usko kaise identify aur replace karein. Toh chaliye bina time waste kiye shuru karte hain!
Blower Motor Relay Kya Hota Hai?
Pehle yeh samajhna zaroori hai ki blower motor relay ka kaam kya hota hai.
🚗 Blower Motor Relay ek electrical switch hota hai jo low power circuit se high power circuit ko control karta hai. Jab aap AC ya heater on karte hain, to blower motor relay ek signal receive karta hai aur blower motor ko required voltage supply deta hai.
Agar yeh relay sahi se kaam na kare, to blower motor ya to band ho jayega, speed control nahi hoga, ya phir kabhi-kabhi chalu hoga aur kabhi nahi.
Blower Motor Relay Ki Location Kahan Hoti Hai?
Blower motor relay ki location vehicle ke model aur manufacturer ke upar depend karti hai. Lekin aam taur par, yeh 3 jagahon me se kisi ek jagah milta hai:
1. Engine Bay Fuse Box
Bahut saari cars aur trucks me blower motor relay engine bay ke fuse box me hota hai. Yeh hood ke neeche hota hai aur easily access kiya ja sakta hai.
2. Dashboard Ke Neeche (Passenger Side)
Kuch vehicles, especially sedans aur hatchbacks me, blower motor relay dashboard ke neeche, glove box ke paas hota hai. Yeh interior fuse panel me ya HVAC control module ke saath connected ho sakta hai.
3. Under The Steering Column
Kayi baar, blower motor relay steering column ke neeche fuse box me mount kiya hota hai. Yeh wahan aur bhi electrical components ke saath rehta hai jisme ignition relay aur headlight relay bhi hote hain.
Popular Cars Aur Trucks Mein Blower Motor Relay Ki Location
Chaliye ab kuch popular car aur truck models me blower motor relay ki exact location dekhte hain:
| Vehicle | Blower Motor Relay Location |
| Honda Civic | Passenger side fuse box ke andar (glove box ke neeche) |
| Toyota Corolla | Engine bay fuse box me |
| Ford F-150 | Dashboard ke neeche, driver side fuse box me |
| Chevrolet Silverado | Engine bay fuse box me ya passenger side panel me |
| Hyundai Elantra | Passenger side dashboard ke neeche |
| Nissan Altima | Under hood fuse box me |
Agar aapki car in models me nahi hai, to owner’s manual ya fuse box diagram check karna sabse best option hai.
Kaise Pata Karein Ki Blower Motor Relay Kharab Ho Gaya Hai?
Agar blower fan chal nahi raha hai ya uski speed control nahi ho rahi, to ho sakta hai ki blower motor relay kharab ho gaya ho. Yahaan kuch common signs diye gaye hain jo aapko relay issue identify karne me madad karenge:
1. Blower Fan Kaam Nahi Kar Raha
Agar aapka AC ya heater fan on karne par bhi nahi chal raha, to blower motor relay damage ho sakta hai.
2. Fan Kabhi Chalta Hai, Kabhi Nahi
Kabhi-kabhi relay ke internal contacts loose ya carbon deposit se jam ho jate hain, jisse blower fan kabhi kaam karta hai aur kabhi nahi.
3. Fan Sirf Ek Ya Do Speed Pe Kaam Kar Raha Hai
Agar blower fan sirf high ya low speed pe kaam kar raha hai, aur beech ki speeds par nahi chal raha, to relay ya blower motor resistor faulty ho sakta hai.
4. Burning Smell Ya Sparks
Agar relay garam ho raha hai, ya usme se burning smell aa rahi hai, to iska matlab hai ki internal contacts jal gaye hain aur isko replace karna padega.
Blower Motor Relay Kaise Check Karein?
Agar aapko doubt hai ki blower motor relay kharab ho gaya hai, to aap multi-meter ya replacement test method use karke confirm kar sakte hain.
Method 1: Multi-Meter Se Check Karna
- Car ka ignition off karen aur blower motor relay ko nikal lein.
- Multi-meter ko continuity test mode pe set karein.
- Relay ke terminals test karein aur check karein ki power supply sahi se pass ho rahi hai ya nahi.
- Agar continuity nahi mil rahi to iska matlab hai ki relay kharab hai.
Method 2: Replacement Test
- Agar aapko doubt hai ki relay kharab hai, to same rating ka ek aur relay laga kar check karein.
- Agar blower fan phir se kaam karne lage, to iska matlab hai ki purana relay faulty tha.
Blower Motor Relay Kaise Replace Karein?
Agar aapko confirm ho gaya hai ki blower motor relay faulty hai, to usko replace karna kaafi easy hai. Yahaan ek simple step-by-step guide hai:
Step 1: Car Ka Power Off Karein
Sabse pehle ignition off karein aur battery ka negative terminal disconnect karein.
Step 2: Blower Motor Relay Locate Karein
Apni car ke manual me ya fuse box diagram me dekhein ki relay kahan hai.
Step 3: Purana Relay Nikalain
Relay ko gently pull karke nikal lein. Agar tight laga ho to pliers ka use karein, lekin dhyan rakhein ki terminals damage na ho jayein.
Step 4: Naya Relay Install Karein
Same rating aur specifications ka naya relay lekar usko install karein.
Step 5: System Test Karein
Battery reconnect karein aur blower fan ko test karein. Agar sab kuch sahi chal raha hai to aapka issue solve ho gaya hai!
Conclusion
Blower motor relay ek chhota par important component hai jo blower motor ke power supply ko control karta hai. Agar aapka AC ya heater fan kaam nahi kar raha hai, ya speed control nahi ho raha hai, to pehle relay check karein.
✅ Aksar yeh relay engine bay fuse box, dashboard ke neeche ya steering column ke paas hota hai.
✅ Kharab relay ke signs blower fan ka band hona, speed control na hona ya burning smell ho sakte hain.
✅ Relay replacement ek simple DIY task hai jo aap ghar par bhi kar sakte hain.
Agar aap sahi location dhundhne ya repair karne me dikkat mehsoos kar rahe hain, to professional mechanic ki madad lena best hoga!
Umeed hai yeh guide aapke kaam aayegi. 🚗💨