C5 Wiring Diagram for Wiper Motors / Wiper stalk

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LeviSJ
Posts: 6
Joined: 31 Mar 2019, 11:57

C5 Wiring Diagram for Wiper Motors / Wiper stalk

Post by LeviSJ »

Hi everyone, does anyone have a wiring diagram for a C5 Mk3, specifically the wiper motors and the wiper stalk setup? Thanks

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Hell Razor5543
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Re: C5 Wiring Diagram for Wiper Motors / Wiper stalk

Post by Hell Razor5543 »

You might need to post up your VIN (which will, for security reasons, be obscured so only Moderators can read it) so that the right diagrams for YOUR car can be looked up. It is possible there are several options.

LeviSJ
Posts: 6
Joined: 31 Mar 2019, 11:57

Re: C5 Wiring Diagram for Wiper Motors / Wiper stalk

Post by LeviSJ »

Thanks, the VIN is VF7**************[VIN obfuscated, can be read by forum staff]

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GiveMeABreak
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Re: C5 Wiring Diagram for Wiper Motors / Wiper stalk

Post by GiveMeABreak »

Not sure there's a lot you can do if the wipers are playing Chinese Chopsticks - there are interlinked but separate ECUs for left and right wiper motors. Both are powered by the Engine Fuse box and controlled by the BSI. Water ingress is the usual suspect necessitating a replacement.

See my posts here for info:

viewtopic.php?f=3&t=59504&hilit=X7+wind ... rs#p566499

But here is the wiring diagram - should be similar, but PSA servers are down at the moment for updates. This should be what you need.

5025: is the Left Wiper Motor
5030: is the Right Wiper Motor
CV00: is the relevant part of the steering wheel controls
0004: Relevant part of Instrument Panel
9018B: Body Low Speed CAN bus
9017B: Body High Speed CAN Bus
500: Low Speed Motor Command
509: Motor Control Via Relay

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