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D2 - Everything else Anything that doesnt fit elsewhere |
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#1
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Washer pump problems
Hi All long time no post thing going on with me these days
Since the recent snow we've been blessed with my windscreen washer pump is not working. So far I have replaced both the pump and wiper and cruise control stalks on the steering (supplied by A8 parts naturally and hoped that it would revive my inactive CC system but it didn't) and check for any blockages in the jets and hoses (all clear) but the pump still doesn't work (nothing can be heard). From what I can see there is no electricity getting to the connector for the pump; broken wire perhaps? Thing is I've searched on Elsawin etc. and can't find the wiring diagram for this simplest of things but decisive for the MOT! The wires at the pump connector: (1) Brown - earth, (2) purple/black - 12v I guess? (3) Brown /Blue - fluid level sensor Thing is the wires on the steering connectors are different colours does any know where I can get a wiring diagram for this or better know where I should be looking for the open circuit as it disappears into the wing. As always any help appreciated. Ska http://www.tyresmoke.net/forum/audi-...working-3.html http://forums.audiworld.com/showthre...ghlight=washer
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#2
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Hi Ska - I thought would be an easy one, but the PF 2.8s are definitely sparse on the wiper info !!
If you check out the air condition wiring diagram, page 5 (ish) you will see connection to V5, which is the washer pump. This is the Black/Purple wire which you have mentioned, and yes, its the +12 run for the pump. The air conditioner needs the supply also, so it knows when to switch onto recirc. If you vagcom the A/C module, and look at the measuring block for whether or not the pump is running, you may be able to narrow it down to whether the a feed is actually coming from the wiper stalk or not. Bear in mind the wiper stalk may be fine, but it may not be getting a +12 into it in the first place - Fuse?
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For parts enquiries and Forum User Administration please contact customer services directly, not me - enquiry@a8parts.co.uk, www.a8parts.co.uk, or call 01642 783537 The Daily Town Car - 2023 Tesla Model Y Performance. Black with Black. Giant ipad screen, huge sunroof, 4 wheel drive, Tow bar, lots of ooomph and made in China, so actually built properly unlike the Californian ones. The Family Wagon - 2018 Tesla Model X. Black, 7 Seats, Towbar, Homelink, Enhanced Auto pilot with Summon and self park, Heated front seats, CCS Charger upgrade, MCU2 Upgrade, Falconwing Doors, Self opening / closing doors, Netflix, Spotify, toys, Air suspension, alcantara roof + lots of other stuff...... The 17 year old Driver Wagon 2015 Skoda Citigo Monte Carlo. Alloys, Power steering, Aircon, Leccy windows, Sat Nav, bluetooth, central locking, cup holders, 59 whole bhp. Million times better than my first car. Well jealous..... The First 20 Audis: 2001 D2 4.2 QS Silver, 1997 D2 S8 Silver, 1999 D2 4.2 Silver, 2002 D2 S8 Dolphin Grey, 2003 C5 RS6 Blue, 1998 D2 S8 Black, 2000 D2 4.2 QS/S8 Ming Blue, 2003 D3 4.2 Ming Blue, 2005 B7 S4 Blue, 2006 D3 3.0 Tdi Black, 1999 D2 4.2 Silver, 2003 D3 4.2 LPG Crystal Blue, 2000 D2 S8 Silver, 2007 3.0 Tdi Q7 Black, 2009 B8 S4 Black, 1998 D2 S8 Agate Grey, 2006 D3 4.2 Tdi Blue, 2006 D3 S8, 2007 Q7 3.0 Tdi, 2006 C6 S6, The Second 20 Audis: 2011 A7 Sline, 2001 A2 1.4 Tdi Black, 2002 A2 1.4 Tdi Silver, 2006 A8 4.2 Tdi Blue, 2007 4.2 Tdi Q7, 2006 S4 Cab Silver, 2010 RS6 Saloon Black , 2007 TT Roadster, 2010 A8 D4 4.2 Silver, 2006 C6 A6 2.7 Tdi Quattro, 2000 D2 4.2 QS/S8 Ming Blue (again), 2008 Q7 4.2 Black, 2009 C6 RS6 Saloon Daytona Grey, 2001 Fully Loaded A2 Tdi, 2006 Avant S6 Black, 2007 VW Caravelle Exec Black (almost an Audi) 2009 TT Roadster Daytona, 2015 Q7 4.2 tdi lava grey, 2002 GmbH D2 demonstrator, 2006 D3 A8 LWB 4.2 Tdi Black Most Recent Audis: 2001 A2 1.4 Tdi Black, 2007 4.2 FSi Q7 ABT Blue, 2016 S5 Coupe Launch model, 2004 S4 B6 Cabriolet, 2016 Q7 Sline White, 2006 Q7 4.2 FSi Black, 2012 Q7 Sline+ 4.2Tdi White, 2008 Blue Audi S8 Everything Else 1989 Subaru Justy, 1986 Vauxhall Cartlton 2.0 GL, 1985 Vauxhall Carlton 2.2 CDi, 1987 Ford Sierra XR4x4, 1983 Vauxhall Senator, 1985 Vauxhall Senator 3.0i, 1997 Polo Saloon, 1997 Peugeot 306 1.9 TDi, Ford Sierra Sapphire 2000E, 1990 Subaru Justy, 2000 Subaru Impreza, 2000 Subaru Impreza RB5, 1993 Range Rover LSE, 2005 VW Bora, 2003 Skoda Superb, 2003 VW Passat V6 4 Motion, 1996 Peugeot 106, 2000 Range Rover 4.0, 2019 Tesla Model 3 Performance |
#3
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Thanks Ian sorted it turns out that both pumps and my multimeter had all had it. I pulled the pumps apart which revealed that the DC motors had siezed due to water ingress and rust. Also the miniture pcb on top the replacement Pump had fallen apart. So I took apart my pump cleaned up the motor (which seemed to have less rust than the replacement) and swaped the housings over. All this to save £80ish!
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#4
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Hi was wondering how did u remove the pump. Also if need be how does one remove the bottle itself.
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