605 fan (again!!)

chummy64 · Unread post by **chummy64** » 27 Jul 2004, 20:18

i disconnected all 3 different coloured plugs near the thermostat housing and the fan is still going non stop with the ignition on.

mikgram · Unread post by **mikgram** » 27 Jul 2004, 22:50

try looking around the bottom of the radiator,have a look also at the
fan main power cable see if it leads you to the sensor.
Mike

PowerLee · Unread post by **PowerLee** » 27 Jul 2004, 22:59

Hi
The fan is the brown plug, It WILL run if you have the sensor unplugged, its a saftey feature.
Because you have the brown plug disconnected the fan thinks the sensor is faulty and WILL run all the time to stop the engine overheating, Its a Peugeot / Citroen safety feature.
Check the fuses inside the car and see if any have blown, this can cause the fan to run.