1993. Thu pnapose of this n to activate the "WING TEMP LOW" message (Amber) on the &tax (EICAS) and await ahartinse W4 ha net reached 100 degree' Fahrcmhrit of err two ".:,: from bean selected ON. Main Junction and Relay Punt Wires I/4152222 and 1H1525C2 was and spliced together. Wires 2/4151202 and 2/1