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Model specific boards => Golf mk6 => Topic started by: Snoopy on 17 April 2023, 11:23

Title: Fuse box under bonnet R1 & R2 relays power ?
Post by: Snoopy on 17 April 2023, 11:23

Anyone know what the relays R1 (1) and R2 (2) in the under bonnet fuse box power ?

(https://live.staticflickr.com/65535/52312417674_0cd78e1f5f_o.jpg)

Both are the same Hella 4RA 007 793-08 vw part 7m0 951 253a relays

Thanks for any help.

Title: Re: Fuse box under bonnet R1 & R2 relays power ?
Post by: joe6 on 17 April 2023, 13:45

I think A1 is the engine control relay that controls power to the engine management modules and A2 is linked to petrol air mix and pumps additional air into the exhaust on start up -  probably part of emission control?.

Title: Re: Fuse box under bonnet R1 & R2 relays power ?
Post by: Snoopy on 17 April 2023, 19:51

Thanks.  :smiley: