I'm pulling my hair out now and I ain't got much of it as it is.
I've read some of the other posts, but seems I may have the wrong cowling setup.
When I first got the rallye the fans didn't work, so swapped the cowling for one off a phase 1 (single fan with bitron unit) has the round plug for the wiring and a blue plug going to a sensor on the rad.
It's not been working for a while and now I need to start commuting it needs to work.
So took all the front off today and tested the fan, it works.
I've got 3 other cowlings. 2 doubles with no bitron units and no blue plug to the rad sensor and another single with bitron unit.

What's my best option? Other than burning the bloody thing!

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Cherry rallye - DOB Thursday 29/04/1999
Team Rallye - the leaner, meaner, better looking sister of the GTI6

The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fecking temperamental. 

of course, could be the feed or earth, how did you test it?

I'd stick with the standard setup, its reliable enough and simple when its working as intended, the AC double fan stuff seems so over complicated to me.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Tried relays. Still not working.

________________________________________

Cherry rallye - DOB Thursday 29/04/1999
Team Rallye - the leaner, meaner, better looking sister of the GTI6

The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fecking temperamental. 

Didn't use any of the wires from the loom. I put wires directly to the loom connections on the fan

________________________________________

Cherry rallye - DOB Thursday 29/04/1999
Team Rallye - the leaner, meaner, better looking sister of the GTI6

The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fecking temperamental. 

no, gti6 has ac, so uses brown sensor, Bitron control unit under the chassis leg, three relays and two fans.

so no just fitting thew fan cowling will not make it work like a 6 unless your rallye has ac.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Can this be bridged to check?

________________________________________

Cherry rallye - DOB Thursday 29/04/1999
Team Rallye - the leaner, meaner, better looking sister of the GTI6

The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fecking temperamental. 

Done that and the relay clicks but fan doesn't spin.

________________________________________

Cherry rallye - DOB Thursday 29/04/1999
Team Rallye - the leaner, meaner, better looking sister of the GTI6

The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fecking temperamental. 

ok, so its a live to the relays missing or a bad earth, can also be corroded pins in the round plug

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Nothing to do with the bitron unit?

________________________________________

Cherry rallye - DOB Thursday 29/04/1999
Team Rallye - the leaner, meaner, better looking sister of the GTI6

The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fecking temperamental. 

"bitron" is a manufacturer btw.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Right. I've belled everything out, checked the 2 bitron units that I have. One belled no matter what the combination I touched, the other only worked on 2 pins.
I've put that on. I've bridged 3 to 5 on the relay plug. I'm getting power at the fan but only 0.7 now.
So I'm now even more stumped. It can only be the connections can't it?

________________________________________

Cherry rallye - DOB Thursday 29/04/1999
Team Rallye - the leaner, meaner, better looking sister of the GTI6

The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fecking temperamental.