i have a 91 integra, my radiator fans dont when its suppose to, but it works when direct wired to the battery.
i thought the problem was the thermo/water sensor, so i put a new one.? why my rad fans doesnt work?? wiring? grounds?, new fans? faulty radiator cap?
Check the relay that controls the power to the fans. There's nothing wrong with your fans if they work when wired directly...it's a control problem. Check for voltage at the relay's coil when the engine is at the temp when the fans should run. If you






Vehicle Year: 1994
ENGINE MODIFICATIONS
The ChumpCar "L.A. Freeway Enduro" was held last weekend at Auto Club Speedway in Fontana, CA. Here are the twenty-one cars and their stories as they competed in the two seven-hour enduros.
94-01 Acura Integra Radiator and Universal Fan Installation&Review
Samco TCS66C-Grn Radiator Hoses: (Type R DC2 B18C 2 Hoses - Green) Built for the (95-01) Acura Integra... The Sa...
Mishimoto MMHOSE-INT-94RD Silicone Radiator Hoses: (Red) Built for the (94-01) Acura Integra... Mishimoto silico...
Samco TCS66C-Pur Radiator Hoses: (Type R DC2 B18C 2 Hoses - Purple) Built for the (95-01) Acura Integra... The S...
Samco TCS75C-Red Radiator Hoses: (LS/GSR 2 Hoses - Red) Built for the (94-01) Acura Integra... The Samco Sport H...
Mishimoto MMHOSE-INT-90BL Silicone Radiator Hoses: (Blue) Built for the (90-93) Acura Integra... Mishimoto silic...
I couldn't find the radiator drain plug. I suspected tha fascia was blocking access. So I just kept removing stuff. Head work gets done this weekend for sure. The A/C parts are listed on craigslist.
94-01 Acura Integra aluminum radiator dimensions.