help with wiring loom/ reverse light switch !!!!!

[xpackken]

i came across this funny looking thing when i ripped the loom out of my capri , now electrics is not my thing tbh !

 

Wer are these things meant to go ? as it was just hanging in my empty engine bay !

 

i belive this is a reverse light switch but obviously for an auto hence why its probably not so familiar to some of you ! but i need to somehow remove it from the loom, i have been told that i will only need the black/blue & black wire for a manual, but i will need to earth out the relay on the dash , how do i earth the relay out ??? i am told that the auto have a different set up due to it needing to not start in gear etc !!

 

 

 

 

there are 2 relays am not sure about and neither is anyone else on capri power !!

 

 

 

[bigdaz27]

well that thing in pic 3 is a inhibitor/reverse light switch thats what stops it starting in gear that screws in to the gear box if your keeping it auto i would get a wiring diagram if not rip it all out and start again wiring a reverse light should be quite simple

[xpackken]

yeah i am going for a 200sx engie (sr20det) so i assume i will be using a switch from one of them , do i just wire the new switch upto the wires iv got there ???

 

but am right in thinking i will need to earth out that relay aswell ?