Table 5. Electrical System Troubleshooting Procedures - continued

TM 9-2320-391-10

ELECTRICAL SYSTEM TROUBLESHOOTING - Continued 0069 00

ELECTRICAL SYSTEM Continued

Table 5. Electrical System Troubleshooting Procedures Continued

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

11. OIL PRESS GAGE

7. If oil is low, add oil to

DOES NOT

appropriate level (WP 0087

OPERATE OR IS

00).

INACCURATE -

Continued

8. Return dipstick to dipstick

tube.

9. If oil level was below the ADD

mark, adding oil has

significantly changed the

known information of the

vehicle. Verify the fault still

exists and restart

troubleshooting if necessary.

10. If oil level was already

between the ADD and FULL

marks, go to test 2 of this

malfunction.

11. Lower cab (WP 0019 00).

2. Does any other

1. Position master power switch

electrical gage

to on (WP 0004 00).

operate?

2. If no other instrument panel

gages operate, perform

Malfunction 134 (All Electrical

Gages Do Not Operate).

3. If other instrument panel

gages operate, go to test 3 of

this malfunction.

4. Position master power switch

to off (WP 0004 00).

3. Is vehicle S/N 11,438

1. If vehicle S/N is 11,438 to

to 99,999?

99,999 notify Field

Maintenance.

0069 00-26