TM 9--2350--292--20--1
0023 00--4
APU CONTROL BOX HIGH AIR TEMP INDICATOR DOES NOT LIGHT --
CONTINUED
0023 00
CONTINUED FROM STEP E
no
yes
CONTINUED ON NEXT PAGE
F
1. Reconnect harness 3W704 P1 at APU engine
disconnect.
2. Disconnect harness 4W700 connector P1 at
APU control box.
3. Place one multimeter lead on harness 3W702
P1 bulkhead receptacle pin D and the other
multimeter lead on harness 4W700 P1 socket
J. Check for continuity.
Is continuity present?
Repair (WP 0290 00) or
replace (WP 0332 00)
harness 4W700. Verify
fault is corrected.
