Pride Jazzy 614 - Page 7

Jazzy 614 with Dynamic Electronics Technical Troubleshooting Guide www.pridemobility.com 7
8. Remove the front shroud. See figure 6.
9. Unplug connector 3a from connector 2a. See diagram 2 .
10. Measure voltage across pin 1 and pin 4 on connector 2a.
See figure 7.
— If the multimeter indicates 0VDC , then go to the next step.
— If the multimeter indicates greater than 0VDC, then
replace the Dynamic bus cable extension (3) and retest
the system.
11. Unplug connector 5a from connector 2d. See diagram 2 .
12. Measure voltage across pin 1 and pin 2 on connector 5a.
See figure 8.
— If the multimeter indicates 0VDC , then go to the next step.
— If the multimeter indicates greater than 0VDC, then
replace the Dynamic power module (2) and retest the
system.
13. Unplug connector 6a from connector 5b and connector
7a from connector 5c. See diagram 2.
MANDATORY! Battery posts,
terminals, and related accessories
contain lead and lead compounds.
Wear goggles and gloves when
handling batteries and wash hands
after handling.
WARNING! Always protect the
batteries from freezing and never
charge a frozen battery. Charging a
frozen battery may result in damage to
the battery.
WARNING! RED (+) cables must be
connected to positive (+) battery
terminals/posts. BLACK (-) cables
must be connected to negative (-)
battery terminals/posts. Protective
caps should be installed over all
battery terminals. REPLACE cables
immediately if damaged.
14. Measure voltage across pin 1 and pin 2 on connector 6a.
See figure 9.
— If the multimeter indicates greater than 0VDC, then go
to step 16.
— If the multimeter indicates 0VDC, then go to the next step.
Figure 8. Connector 5a
Figure 7. Connector 2a
Figure 6. Front Shroud Removal
12
43
+
Measure Voltage
1
2
Measure Voltage
12
Measure Voltage
Figure 9. Connector 6a