TM 9--2350--292--20--1
0026 00--2
AUXILIARY POWER UNIT HOURMETER DOES NOT WORK -- CONTINUED
0026 00
CONTINUED FROM STEP B
no
yes
CONTINUED ON NEXT PAGE
Go to Step D.
C
Is continuity present?
no
yes
Repair (WP 0290 00) or
replace (WP 0654 00)
harness 3W730. Verify
fault is corrected.
1. Disconnect harness 3W730 from relay box
J1 connector.
2. Place multimeter red lead to harness 3W730
lead 658 and black lead to harness 3W730
P1 socket 6.
3. Check for continuity.
FORWARD
Replace relay box
(WP 0662 00). Verify
fault is corrected.
