Thanks BHDave.
Couldn't open file?? There are two looms out of controller.
Loom 1: Blue and white (same as solenoid), red and black (power and earth). , i'm ok with these.
Loom 2: Orange with black dots, purple (has earth connection on it) and white with red dots. Could these be permanent power (for memory)/earth and white for dash light light??
Also I'm running external waste gate. Small switch on back WG - AC. Waste gate - Actuator???
Any more help appreciated
Luckydip