Aan harness into 3B

[tajgreidotu]

ANY WILL BE

[tajgreidotu]

I also found this tonight:

[Gunto]

What are you looking for?

[Gunto]

Here is the 3B engine connector assignments!
Hope it helps!

[tajgreidotu]

This is what I´ve found until know

AAN harness ----> ABY harness

Coding Connector (T6a) 6pin, Black. Has 4 wires connecting to it. On my loom the connector was missing, however I have included a sourced photo of said connector.(Apologies for image colouring, it wont upload properly?)

1 Grey/White (0.5) ECU pin 38 UNUSED
2 Grey/Yellow (0.5) ECU pin 39 UNUSED
3 Red (0.5) ECU pin 12, branches from F96, G40, G69. UNUSED??
4 Green/Black (0.5) Earth EARTH






Two wires with eyelet terminals. One eyelet was removed from my loom but should be
present on black wire.

Black (1.5) 87f on fuseboard. PLUG B, 87F
Red (1.5) Permanent 12v Feed L30



Data Link connector wires. T2 white connector.

Green/Red (1.0) ECU Pin 55 goes to DLC (L) on Aux panel (i) and T2/2 TO OBD
White/Red (1.0) ECU Pin 13 goes to DLC (K) on Aux panel (i) and T2/1 TO OBD



(T6e) 6pin White plug. Has a single wire connection.

6 Yellow/Brown (0.5) Afterun coolant fan control relay (J69) Pin 4 Coolant pump relay (J115) Pin 5
TC coolant pump relay (J115) Pin 5.



6Pin Light Brown plug, 3 pins have connections. I cant find this on schematics but can locate and label the wires.

3 Black (4.0) Fuse S115, pin 1 B PLUG, PIN 15
4 2x Blue (1.5/2.5) 1.5 – Fuse S116 pin 1, 2.5 – Fuse S75 pin 1 87A
5 Brown/Yellow (0.5) T6e/6 B PLUG, PIN S





(T6b) Red 6 pin connector.

1 Brown/Red (0.5) Vehicle Speed Sensor (G22) PLUG T10, PIN 8
3 Black/Blue (1.5) ECU pin 22, Relay position 4/15a. PLUG T5, PIN 4
4 Blue/Red (1.0) ----- nothing-------
5 Blue/Black (0.5) ECU pin 31 PLUG T5, PIN 3
6 Grey/Red (0.5) Hydraulic Pressure Control Switch (F79) PLUG T5, PIN 2



(T6c) Green 6 pin Connector.

1 Lilac/Black (0.5) ECU pin 40. PLUG T10, PIN 7
3 2x White/Blue (0.5) ECU pin 50, branches to T6g/1. PLUG T10, PIN 9
4 Grey/Yellow (0.5) Brake Fluid Level Warning Switch (F34) PLUG T10 PIN 1
5 Brown/Yellow (0.5) ECT Thermal Switch (F76) PLUG T10, PIN 2
6 Brown (0.5) Earth PLUG T10, PIN 6



(T6d) Grey 6 pin connector.

1 Yellow/Blue (0.5) ECU pin 32 UNUSED
3 Blue (1.0) Voltage Regulator, Alternator. TO INSTRUMENT PANEL
4 Blue/Yellow (0.5) ECT Thermal Switch (F76) PLUG T10, PIN 4/T5H PIN4
5 Blue/Black (1.0) Oil Pressure Switch (F1) PLUG T10, PIN 3
6 White/Grey (1.0) Oil Pressure Switch (F1) PLUG T5, PIN 1



(T6g) Blue 6 pin Connector.

1 White/Blue (0.5) Bridged with T6c/3 T6c/3
2 Blue/Green (0.5) A/C Control Head (E87) To A/C HEAD
3 White (0.5) ECU Pin 41 To A/C HEAD
4 Green/Yellow (0.5) ECU Pin 6 To A/C HEAD



Turbo Coolant pump relay (J155) has 5 connections. Blue relay plug. I SUPOSE THAT IS DIRECT FIT WITH THE 3B RELAY

2 Red/Green (0.5) TC coolant pump thermal switch (F98)
4 Yellow (0.5) Fuse S73 Pin 2.
5 Brown/Yellow (0.5) T6e/6
6 Brown (1.0) Earth
8 Brown/Black (1.0) Afterun coolant pump (V51)




In ORANGE are the wires that Im almost sure. In RED are the wires that In not sure.

And now, the parts Im totally lost:



What are this plugs for?

[Gunto]

I though that you are going from 3B to AAN!

[tajgreidotu]

I though that you are going from 3B to AAN!

Yep, but as I know AAN and ABY are almost the same, I have to convert my AAN to ABY

[Gunto]

To convert what?
As I know there are only manifold a little bit different!

[tajgreidotu]

To convert what?
As I know there are only manifold a little bit different!

And also the fusebox, that is driving me crazy!

[Gunto]

Of course - b4 and c4 chassis - so the fuse box and some of connectors are different!

[simon20vq]

Really good, I am looking at doing this in the near future so keep posting it will make my life easier

[tajgreidotu]

Really good, I am looking at doing this in the near future so keep posting it will make my life easier

Thanks!!

Im just a few wires par from my goal!!


I will do a write up with all the info for future reference.

[hajbed]

More connectors:

PIC1 - Unknown connectors and Intake temp sensor

PIC2 - Unknown connectors and TPS

PIC3 - Unknown connectors (should be brake and/or steering level)

PIC4 - G40, and inyectors

Don't know if you had it but PIC3 are the oil pressure and oil switch plugs.

[tajgreidotu]

Don't know if you had it but PIC3 are the oil pressure and oil switch plugs.

THANKS!!!!

less things to go

[tajgreidotu]

What are this plugs for?

Are these the T6l and T6r ? ?