TM 5-3895-385-23-1
0188
Table 1. Right Console Beacon Keypad Fault Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. If no continuity is present,
replace main wiring harness
(WP 0373, Vol 2).
4. Main wiring harness has a short
Measure for continuity (WP 0443,
1. If continuity is present, replace
circuit.
Vol 3) between main wiring harness
main wiring harness (WP 0373,
W1 J32 Pin 8 and all other pins on
Vol 2).
the main wiring harness W1 J32
(WP 0451, Vol 3, Figure 6).
2. If no continuity is present,
proceed to WP 0213.
5. Keypad malfunction.
1. Attach Plus One diagnostic tool
to Bituminous Material Paving
Machine (BMPM) (WP 0444, Vol
3).
2. Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start engine.
3. Press and hold for 2 seconds
1. If each key pressed is indicated
each key on right console
properly in Plus One software,
beacon keypad and note reading
turn keyless engine switch to
in Plus One software (WP 0444,
the OFF position (TM 5-3895-
Vol 3).
385-10), and replace propel
controller module Electronic
Control Module (ECM) (WP
0399, Vol 2).
2. If at least one key pressed is
indicated properly in Plus One
software and at least one key is
not indicated properly, turn
keyless engine switch to the
OFF position (TM 5-3895-385-
10), and replace right console
beacon keypad (WP 0266, Vol
2).
3. If no key pressed is indicated
properly in Plus One software,
turn keyless engine switch to
the OFF position (TM 5-3895-
385-10), and proceed to next
malfunction.
0188-4
