 |
|||
|
|
|||
|
Page Title:
Table 4-2. Unit Troubleshooting-continued |
|
||
| ||||||||||
|
|
 TM 5-4210-233-14&P-1
Table 4-2.
Unit Troubleshooting-Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM-CAB CONTROLS AND INDICATORS-Continued
36
CAB ENGINE OIL PRESSURE, ENGINE COOLANT TEMPERATURE GAUGES DO NOT
OPERATE
(Refer to Electrical Wiring Diagrams, Appendix H, Sheet 2 of 16.)
Step 1. Check sender.
Replace sender (see para 4-138).
Step 2. Check gauge.
Replace gauge (see para 4-93).
Step 3. Check for +12V at circuit breaker #1 on ignition accessory buss.
Replace breaker (see para 4-99).
Step 4. "+12 volts not present at ignition accessory b ss" troubleshooting procedure.
u
Step 5. Check wiring for continuity.
Replace wire (see para 4-9.4).
37
CAB PANEL TRANSMISSION OIL TEMPERATURE GAUGE DOES NOT OPERATE
Step 1. Check gauge.
Replace gauge (see para 4-93).
Step 2. Check sender.
Replace sender (see para 4-138).
Step 3. Check for +12V at circuit breaker #1 on ignition accessory buss.
Replace breaker (see para 4-99).
Step 4. Refer to "+12 volts not present at ignition accessory buss" troubleshooting procedure.
Step 5. Check wiring for continuity.
Replace wire (see para 4-9.4).
Step 6. Check for +12V at ignition accessory buss.
Refer to "ignition accessory buss troubleshooting" procedure.
4-95
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals