Apologies if this has been covered before.
Here are a few differences i have encountered in the wire colours and positions i have come across compared to the published ones.
(wickersham manual and city and guilds handbook)
1-7 are all ok but
Pin 8 (reverselights) Wickersham has this as pink, C&G has it as orange but i found it to be grey on a 2007 Tabbert.
Pin 9 (perm live)Wickersham has this as orange, but both c&g and Tabbert have it as blue/brown.
Pin 10 (ign controlled/ fridge)Wickersham has this as Grey but c&g and Tabbert have it as brown/red.
Pin 11 (return for 10) Wickersham has it white/black.c&g have it white/blue and the Tabbert had it white /red.
Pin 12 they all agree it is spare
Pin 13 (earth return for 9)wickersham hes it white/red, c&g have it white/green and Tabbert have it white/black
Now pin 11-13 shouldnt really matter as long as it is a white/trace as both are returns at 2.5mm.
But i have found with 8-10 if there is pink /orange/grey wires in the cable then the Wickersham manual diagram is ok.
If there is an orange and brown/trace then C&g is fine.
If there is grey and brown/trace you have the the final version.
All very confusing especially if your converting from 12s to 13 pin
Here are a few differences i have encountered in the wire colours and positions i have come across compared to the published ones.
(wickersham manual and city and guilds handbook)
1-7 are all ok but
Pin 8 (reverselights) Wickersham has this as pink, C&G has it as orange but i found it to be grey on a 2007 Tabbert.
Pin 9 (perm live)Wickersham has this as orange, but both c&g and Tabbert have it as blue/brown.
Pin 10 (ign controlled/ fridge)Wickersham has this as Grey but c&g and Tabbert have it as brown/red.
Pin 11 (return for 10) Wickersham has it white/black.c&g have it white/blue and the Tabbert had it white /red.
Pin 12 they all agree it is spare
Pin 13 (earth return for 9)wickersham hes it white/red, c&g have it white/green and Tabbert have it white/black
Now pin 11-13 shouldnt really matter as long as it is a white/trace as both are returns at 2.5mm.
But i have found with 8-10 if there is pink /orange/grey wires in the cable then the Wickersham manual diagram is ok.
If there is an orange and brown/trace then C&g is fine.
If there is grey and brown/trace you have the the final version.
All very confusing especially if your converting from 12s to 13 pin