TM 5-3805-290-23-1
TROUBLESHOOTING WITHOUT A DIAGNOSTIC CODE - CONTINUED
0008 00
Table 2. Electrical System Troubleshooting - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
(e) Measure voltage at inoperative
5. If battery voltage is present and
17. One or More Kickouts Are
return-to-work kickout sensor
problem is with lift or return-to-carry
Inoperative - Continued.
between wiring harness pin A,
kickout, go to Test 11.
circuit F766 (OR), and ground; or
6. If battery voltage is present and all
return-to-carry-or-lift kickout
kickouts are inoperative, replace pilot
sensor wiring harness pin B,
valve (WP 0188 00).
circuit F766 (WH), and ground.
7. If battery voltage is not present and one
or more (not all) kickouts are
inoperative, there is an open circuit
between kickout switch and kickout
sensor. Replace wiring harness in
question (WP 0169 00 thru WP 0175
00).
8. If battery voltage is not present and all
kickouts are inoperative, go to Test 12.
5. Check bucket/fork switch.
1. If continuity is present, go to Test 6.
(a) Disconnect wiring harness from
2. If continuity is not present, replace
bucket/fork switch (WP 0049 00).
bucket/fork switch (WP 0049 00).
(b) Place bucket/fork switch in FORK
position (TM 5-3805-290-10).
(c) Check continuity of bucket/fork
switch between pin 2 and pin 3.
6. Check sensor output circuit to bucket/ 1. If continuity is present, replace kickout
fork switch.
sensor (WP 0057 00).
(a) Wiring harness remains
2. If continuity is not present, there is an
disconnected from kickout sensor.
open circuit between bucket/fork
(b) Wiring harness remains
switch and kickout sensor. Replace
disconnected from bucket/fork
wiring harness in question (WP 0169
switch.
00 thru WP 0175 00).
(c) Check continuity at kickout sensor
between wiring harness pin B,
circuit 964 (BU) and bucket/fork
switch wiring harness pin 3, circuit
964 (BU).
7. Check bucket/fork switch.
1. If continuity is present, go to Test 8.
(a) Disconnect wiring harness from
2. If continuity is not present, replace
bucket/fork switch (WP 0049 00).
bucket/fork switch (WP 0049 00).
(b) Place bucket/fork switch in
BUCKET position (TM 5-3805-
290-10).
(c) Check continuity of bucket/fork
switch between pin 2 and pin 3.
0008 00-41