TM-5-2350-378-23-P

ARMORED COMBAT EARTHMOVER (ACE), M9; HYDRAULIC DIAGNOSTIC CENTER

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JUNE 2012

TM-5-2350-378-23-P - Page 324 of 644

APPARENT HYDRAULIC DIAGNOSTIC CENTER (HDC) SYSTEM PROBLEM - Continued

STEP

14.

Perform continuity check between parking brake relay terminal B1 and power cable connector pin W1J1-A

(Figure 15).

C

B

A

PLUG

W1J1

T01915HDC

Figure 15.

Location of Power Cable Assembly Connector W1J1.

CONDITION/INDICATION

Does continuity exist between parking brake terminal B1 and power cable connector pin W1J1-A?

DECISION

YES - Go to Step (15).

NO - Replace power cable W1 (WP

0030).

TM 5-2350-378-23&P

0021

0021-12