alternator wiring and glow plug temp sensor

[paulweld]

Help with wiring my T25 which as been recently converted to the AAZ 1.9td engine unfinished project tidy conversion but not totaly finished ! need to know what the pins are on the alternator ( valeo ) one big connector is the red heavy cable no prob the other is a small 2 pin connector that as a plug pushed in to it ( you can fit small red connectors ) i dont have the plug so would like to know which pin to connect the blue alt wire too ? als the same prob on the glow plug temp sensor as two pins as well one which is earth return and one to glow plug relay which way round or which pins ? ( i am trying to get the plugs for both !! ) also do you get starter-motor probs with these ie does the 1.6td starter get reused or the 1.9td aaz one ? what number for the correct starter ? been looking on wiki but cant find info ! cheers guys

[Grumpy Midget]

Help with wiring my T25 which as been recently converted to the AAZ 1.9td engine unfinished project tidy conversion but not totaly finished ! need to know what the pins are on the alternator ( valeo ) one big connector is the red heavy cable no prob the other is a small 2 pin connector that as a plug pushed in to it ( you can fit small red connectors ) i dont have the plug so would like to know which pin to connect the blue alt wire too ? als the same prob on the glow plug temp sensor as two pins as well one which is earth return and one to glow plug relay which way round or which pins ? ( i am trying to get the plugs for both !! ) also do you get starter-motor probs with these ie does the 1.6td starter get reused or the 1.9td aaz one ? what number for the correct starter ? been looking on wiki but cant find info ! cheers guys

Bin the Valeo 90 Amp Alternator. Revert back to the Bosch Alternator for Engine codes CS. KY. JX. 65 Amp Part No 068-903-017M
Ditto-------65 Amp Part No 068-998-329
- Ditto-------90 Amp Part No 068-903-031RX
- Ditto-------90 Amp Part No 068-903-017PX
And use CS-KY-JX Existing wiring .

[Grumpy Midget]

Hi Paul. I se you are Loged in,---------Also bin the AAZ--1Y Starter Motor you need the CS-KY-JX as the 1 that came with the Mk 3 Golf wont fit into gearbox bell housing, as with other Items regarding wiring you need to take off the water inlet & and outlet (Placcy ones ) of the Golf and refit with ones from JX if that was your original engine.

[paulweld]

Hi Paul. I se you are Loged in,---------Also bin the AAZ--1Y Starter Motor you need the CS-KY-JX as the 1 that came with the Mk 3 Golf wont fit into gearbox bell housing, as with other Items regarding wiring you need to take off the water inlet & and outlet (Placcy ones ) of the Golf and refit with ones from JX if that was your original engine.

Hi thanks i have a starter fitted to it when i bought it dont think its brill though so will have it off to check what it is etc ! inlet and outlet (placcy ones do you bean plastic lol ?) not sure what part they are can you give bit more info or a pic ? dont have the engine as i did not do the conversion ! Paul

[paulweld]

Thanks which is the best alt 90amp i would of thought and those part numbers CS. KY. JX etc what car etc would they be off ? for me to get a new one or can i use the part numbers and go to my local autoshop ? in the dark a fair bit at mo but learning fast lol! would like to keep the valeo for now while i am setting enging up an getting ready for mot ! if i can indentify the pins on back of alt ! but will put bosch on soon as i can !

[Grumpy Midget]

Thanks which is the best alt 90amp i would of thought and those part numbers CS. KY. JX etc what car etc would they be off ? for me to get a new one or can i use the part numbers and go to my local autoshop ? in the dark a fair bit at mo but learning fast lol! would like to keep the valeo for now while i am setting enging up an getting ready for mot ! if i can indentify the pins on back of alt ! but will put bosch on soon as i can !

Hi Paul as its all new to you, and you didnt do the conversion, then I would suggest you scroll to top of the forum page and look on the top task bar, there is an Icon called the WIKI have a good mooch in there listed under diesels and all will be revealed, as regarding the wiring on the back of the Alternator, you have located were the fat red wire connects to. the two smaller pins can be found by using a avo meter or a 12v tester, ie 2 wires atached to a 12v bulb. if you get the connections wrong at worst you wil only blow a fuse. engine Codes CS ==1.6D. KY===1.7D===JX==1.6TD.
And a 65Amp Alternator will give you enough power for charging.