TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures - Continued.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
No Power with Ignition
44. Using digital multimeter (WP
1. If continuity is NOT found, pro-
Switch ON - Continued
0296), test for continuity between
ceed to step 45.
pin 10 on fuse panel wiring har-
2. If continuity is found, replace fuse
ness connector A-C1 (WP 0018,
panel wiring harness (WP 0176).
Figure 22) and PIN 2 on fuse
Ensure all harness connectors
panel harness main power relay
are reconnected. Verify correct
connector A-C2 (WP 0018, Figure
operation of machine (TM 5-2410-
177).
241-10).
45. Using digital multimeter (WP
1. If resistance of 50.5 to 51.5 ohms
0296), measure resistance
NOT found, replace main power
between pins 1 and 2 on main
relay (WP 0176). Ensure all har-
power relay connector (WP 0018,
ness connectors are reconnected.
Figure 178).
Verify correct operation of
machine (TM 5-2410-241-10).
2. If resistance of 50.5 to 51.5 ohms
is found, replace ignition switch
(WP 0262). Ensure all harness
connectors are reconnected. Ver-
ify correct operation of machine
(TM 5-2410-241-10).
Ether Aid Does Not Work
1. If any active codes are present,
1. Connect MSD (WP 0016). Select
troubleshoot the applicable
3176C D7 engine ECM and check
code(s) (WP 0013).
for diagnostic codes or event
2. If no active codes are present,
codes (WP 0013)
proceed to step 2.
2. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
3. Disconnect engine harness ether
injector solenoid connector V-C2
(WP 0018, Figure 179) from ether
injector solenoid (WP 0060).
4. Install digital multimeter (WP
0296) leads in Plug 1 and Plug 2
on engine harness ether injector
solenoid connector V-C2 (WP
0018, Figure 179).
5. Remove ether bottle (WP 0060).