TM 9--2350--292--20--1
0022 00--3
BATT/GEN GAUGE READS IN YELLOW OR LOWER RED WITH APU
RUNNING AND APU GEN SWITCH ON -- CONTINUED
0022 00
Is continuity present?
1. Disconnect harness 3W702 P4 from harness
3W132 J1.
2. Place one multimeter lead in harness 3W702
P4 socket B and other lead on harness 3W702
P3 pin A. Check for continuity.
F
no
yes
CONTINUED FROM STEP E
Repair (WP 0290 00) or replace
(WP 0311 00) harness 3W702.
Verify fault is corrected.
1. Reconnect harness 3W702 P3 to hydraulic
pressure switch.
2. Open air intake grilles above battery
compartment (TM 9--2350--292--10).
3. Disconnect harness 3W132 P1 from
bulkhead disconnect.
4. Place one multimeter lead on harness
3W132 J1 pin B and other lead in harness
3W132 P1 socket F. Check for continuity.
no
yes
G
Is continuity present?
CONTINUED ON NEXT PAGE
Repair (WP 0290 00) or replace
(WP 0293 00) harness 3W132.
Verify fault is corrected.
