(1) Check if vehicle is M1088 W/O winch.
(2) If vehicle is not an M1088 W/O winch, go to step
7 of this fault.
(3) If vehicle is an M1088 W/O winch, go to step 9
of this fault.
Remove personnel heater for access
Disconnect connector P912 from connector
Set multimeter to ohms.
Connect positive (+) probe of multimeter to
relay K15 socket 87A.
Connect negative (-) probe of multimeter to
connector P912-15 and note reading on
If continuity is not present, repair wire 1811
(para 2-45) or replace WTEC II dashboard
cable assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
Install relay K15 in PDP.