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2002 Chrysler Town & Country P1491 Code: Radiator Fan Switch Location and Troubleshooting

Model: 2002 Town & Country Fault Code: P1491 Posted: 2009-01-22 20:17

Hello, I'm looking for the location of the radiator fan switch on my 2002 Chrysler Town & Country minivan. I've contacted several parts stores, but they're only giving me vague responses. I'd like some expert advice to determine whether the issue is actually a faulty fan switch or simply a loose wire. The vehicle is showing a P1491 diagnostic code, which relates to the radiator fan relay circuit.

Related fault codes

P1491

Comments (2)

Anonymous 2009-01-22 20:59

Check the main fuse for the cooling fans—typically located in the underhood fuse box. The P149-1 code indicates a problem with the relay circuit. A faulty relay could be the root cause, so ensure it's properly installed and not damaged.

Anonymous 2009-03-11 14:48

It's worth noting that certain models of Chrysler Caravans and Neons had recalled relays due to potential failure; while this applies specifically to those vehicles, it highlights the importance of verifying relay compatibility with your 2002 Town & Country model year.