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

34. LOW REAR AIR

Check to see if LAMP

1. If LAMP TEST switch does not

INDICATOR DOES

TEST switch

illuminate LOW REAR AIR

NOT ILLUMINATE

illuminates LOW

indicator, perform Malfunction

(VEHICLE S/N

REAR AIR

46 (Lamp Test Ground Does

11,438 TO 18,549)

indicator(WP 0016

Not Operate).

00).

2. If LAMP TEST switch

illuminates LOW REAR AIR

indicator, notify Field

Maintenance.

35. LOW AIR

1. Check to see if LAMP

1. If LAMP TEST switch does not

INDICATOR DOES

TEST switch

illuminate LOW AIR indicator,

NOT ILLUMINATE

illuminates LOW AIR

go to test 2 of this

(VEHICLE S/N

indicator (WP 0016

malfunction.

18,550 TO

00).

199,999)

2. If LAMP TEST switch

illuminates LOW AIR

indicator, notify Field

Maintenance.

2. Is vehicle S/N 18,550

1. If vehicle S/N is 18,550 to

to 99,999?

99,999 perform Malfunction

46 (Lamp Test Ground Does

Not Operate).

2. If vehicle S/N is not 18,550 to

99,999 perform Malfunction

144 (Lamp Test Switch Does

Not Operate).

36. ENGINE OIL

1. Is vehicle S/N 11,438

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

PRESSURE / LOW

to 99,999?

99,999 go to test 2 of this

OIL PRESSURE

malfunction.

INDICATOR DOES

NOT ILLUMINATE

2. If vehicle S/N is not 11,438 to

99,999 go to test 3 of this

malfunction.

0069 00-44