1997 Chevrolet Tahoe "check fan relays bad" Questions

...the temperature. Maybe the wire is broken. Trace all the wires from the fan to wherever they are connected and find the one that is not attached or cracked or shorting. That sensor may also be

...check this by turning the fan speed to "high", unplug the blower motor, and check to see that you have roughly at least 12v at the plug. If you have 12v, that means the switch panel is activating the ...

...check it may be clogged up :) Are you one of those people who TOP OFF the tank when filling up? When the EVAP recovery system soak with few ounce of gasoline......the trap vapor will take few days ...

...check the engine and why it's causing the oxygen sensor to sense something. all the o2 sensor does is sense oxygen. that's it! relays it back to computer and the computer decides wether it's on par ...

...check coolant fan relays remove coolant fan relay use jumper wires.look at relay hook jumper wire to relay terminal 85 to ground and relay terminal 86 to battery positive relay should click if not ...

check fan fuse and relayand switch.You can change relay with another with the same part number to see if that relay is bad.Then check power to and from fan switch if switch has power coming in and not

...Check the fan by unplugging the relay and install a 14 Ga. jumper into the normally open terminal position(socket) If fan runs with jumper, check the remaining 2 positions in the socket for ...

...Check the wire plug connecting the fan motor. It may be broke or a bad connection...If not. Then your fan motor may be shorted out. Could be a relay. If the fans aren't running while the engine is on ...

...fan does not engage, it is bad. Clutch fans are only about $50.00 at local auto stores. "HotRod" You are refering to the solid state relay behind the grill on the rad support bar, if so, grab a test ...

...fan relay could be bad,check relay by making a fuse jumper wire.look at the relay control circuits on relay  look for control circuits terminal number 85 and terminal 86 hook ...