TM 9-2350-256-20-1
0053 00
CORRECTIVE ACTION Continued
2.
Reconnect gage panel to bulkhead wiring harness to gage panel. Disconnect wire 27E from trans-
mission oil pressure gage. Place red lead of multimeter on wire 27E and black lead to ground. Turn
MASTER switch on and check for voltage. Turn MASTER switch OFF. If voltage is present, go to step
3. If voltage is not present, repair/replace wire 27E of gage panel wiring harness (see WP 0193 00).
3.
Reconnect wire 27E to transmission oil pressure gage. Disconnect wire 321 from transmission oil
pressure gage. Turn MASTER switch on and check transmission oil pressure gauge for operation.
Transmission oil pressure gage should read full scale. Ground case of transmission oil pressure gage
and check gage for operation. Gage should read "0." Turn MASTER switch OFF. If transmission oil
pressure gage reads correctly, go to step 4. If transmission oil pressure gage fails to read correctly,
replace transmission oil pressure gage (see WP 0157 00).
0053 00-3
