MFA oil buzzer issue
Posted
MOTY 2013
Swapped clocks some issues resolved now new ones.
Start at the clock plug, check pin numbers and wires match up to this and also look at the pins to ensure all straight and not squashed. In particular look at T14/11 and T6/3 to confirm which one runs to a spade behind the fusebox to see if you have an early or late dash loom:
1 - blu/gry - Light switch pin 58b (dash lighting)
2 - brn - Earth
3 - pur/blk - Fusebox pin B/3 (fuel level sender)
4 - blu/yel - Fusebox pin B/7 (coolant temp sensor)
5 - red/blk - Fusebox pin B/19 (rev counter)
6 - red - Fusebox pin B/12 (permanent live)
7 - blu/wht - Fusebox pin A/28 (high beam warning)
8 - brn/wht - MFA switch mode button
9 - blu/blk - Fusebox pin A/4 (high oil pressure warning switch) (blk/blu on early models)
10- brn/red
11- yel - Spade to engine loom behind fusebox on early, Fusebox pin B/15 late (low oil pressure warning warning switch)
12- blu - Fusebox pin A/16 (alternator warning light)
13- blu/red - Fusebox pin A/17 (indicator warning lamp)
14- blk - Ignition switch pin 15 (ignition live feed)
T6
1 - wht/blu - outside air temp sensor
2 - wht/red - outside air temp sensor
3 - grn/blk - Fusebox pin B/15 on early models, spade to engine loom behind fusebox on late models (oil temp sensor)
4 - blk/yel - Fusebox pin A/3 (Gearshift control relay pin 3/L)
5 - wht/grn - Fusebox pin B/18 (Gearshift control relay pin 5/G)
6 - wht/yel - speedo signal
next check the white engine loom plug D, look at pins 1 and 21, and look for wire colours on any loose spades. mk2 all have pressure switch wires straight to white plug, oil temp to a spade. if this is missmatched to the dash loom then it will throw the pressure warning system all to pot.
Also note the colours to the pins, as MK1 and MK2 wire colours were switched! you need to confirm which wire colours you have where, then you know which way round to connect your pressure switches. No matter what the colour, pin 21 is for the high pressure switch. Pin 1 can either be low pressure switch or oil temp sensor depending on the age of the dash loom. Its the dash loom that dictates what oil sensor wires need to go what switches, not the engine loom!
Hello my name is John and I'm a dub addict.
My wiring diagrams and other documents have moved here:
VAG Documents & Downloads
You'll need to sign into google/gmail for the link to work! (its free!)
My wiring diagrams and other documents have moved here:
VAG Documents & Downloads
You'll need to sign into google/gmail for the link to work! (its free!)
Posted
Settling In
Posted
Settling In
Posted
Old Timer
My horn mounts off the passenger side front bumper bolts.
Posted
MOTY 2013
Hello my name is John and I'm a dub addict.
My wiring diagrams and other documents have moved here:
VAG Documents & Downloads
You'll need to sign into google/gmail for the link to work! (its free!)
My wiring diagrams and other documents have moved here:
VAG Documents & Downloads
You'll need to sign into google/gmail for the link to work! (its free!)
Posted
Settling In
Same problem..
Switched blue/black and new yellow TA DA!
No buzzer or flashing light over 2k and darling oil pressure light blinks at ignition on. That will teach me to start with basics. Still no high beam light but I will chase that another day. So I have all these L shaped circuit boards and clocks. Will swap L shaped boards around when I get 5 mins see which are still good or not and then perhaps put them up for sale? J
Posted
Settled In
I'm only in Bristol, so easy to sort out.
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