TM 5-3895-385-23-1
0219
Table 1. Keyless Engine Switch Malfunction Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Disconnect ignition switch wiring
harness W5 J1 from W1 J11
(WP 0451, Vol 3, Figure 6).
5. Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start engine.
6. Measure voltage (WP 0443, Vol
1. If voltage reads a minimum of 22
3) from main wiring harness W1
VDC, turn keyless engine switch
J11 Pin 1 (WP 0451, Vol 3,
to the OFF position (TM 5-3895-
Figure 6) and known good
385-10), and replace ignition
ground.
switch wiring harness (WP 0383,
Vol 2).
2. If voltage reads below 22 VDC,
turn keyless engine switch to the
OFF position (TM 5-3895-385-
10), and proceed to next test.
7. Turn BATTERY DISCONNECT
switch to the OFF position (TM
5-3895-385-10).
8. Disconnect engine remote power
wiring harness W16 J1 from
main wiring harness W1 J7 (WP
0451,Vol 2, Figure 5).
9. Turn BATTERY DISCONNECT
switch to the ON position (TM 5-
3895-385-10).
10.Measure voltage (WP 0443, Vol
1. If voltage reads a minimum of 22
3) between pin 4 on engine
VDC, turn BATTERY
remote power wiring harness
DISCONNECT switch to the
W16 J7 and known good ground
OFF position (TM 5-3895-385-
(WP 0451, Vol 3, Figure 35).
10), and replace main wiring
harness (WP 0373, Vol 2).
2. If voltage reads below 22 VDC,
turn BATTERY DISCONNECT
switch to the OFF position (TM
5-3895-385-10), and replace
engine remote power wiring
harness (WP 0387, Vol 2).
0219-2