TM 5-3895-379-23
TROUBLESHOOTING PROCEDURES - CONTINUED
0006 00
Table 5. Propel Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Parking Brake Does Not Disengage 7. Touch positive (+) probe of 1. If multimeter does not measure
7.
multimeter to terminal 87A and
zero ohms between terminals 30
When Parking Brake Switch is Pulled
negative (-) probe of multimeter
and 87A, replace brake relay no. 1
Up - Continued.
to terminal 3 of brake relay no. 1.
Multimeter should measure zero
ohms. Move positive (+) probe of 2. If multimeter does not measure
infinite ohms between terminals 1
multimeter to terminal 87 while
and 4, replace brake relay no. 1
negative (-) probe of multimeter
stays at terminal 30 of brake relay
no. 1. Multimeter should measure
infinite ohms.
SCREW
WASHER
PANEL ASSEMBLY
TERMINALS
2
WASHER
SCREW
1
4
3
5
HARNESS
CONNECTOR
RELAY
BRAKE
OPERATOR
401-224
RELAY 1
STATION
0006 00-103
