I need help understanding the wiring diagram notations for a WG 2.7 CRD.
What does the notation Y42 20 OR/DB mean ? A 20 gauge orange wire with a dark blue stripe ?
The next notation is a double 'Citroen' chevron with '8' on one side & C103 on the other. Do the chevrons mean a connector ?
The line then becomes Y42 18 OR/DB (drops to 18 gauge ?) and goes into another double chevron (24) which seems to link across to (11) C107 connector on the 12v input (DB/WT - Dark Blue / White) to the Wastegate solenoid. What's that all about ?
The wiring from the wastegate solenoid goes under the coolant header tank then appears to go through the bulkhead behind the dash.