TM-9-2350-256-20-1

RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 1 OF 2

NOVEMBER 2005

TM-9-2350-256-20-1 - Page 199 of 948

TM 9-2350-256-20-1

0044 00

CORRECTIVE ACTION –Continued

12.

Reconnect engine wiring harness to manifold preheater ignition unit. Disconnect engine wiring harness

from fuel solenoid. Place red lead of multimeter in socket A of wire 486 and black lead to ground.

Turn MASTER switch on, push START and manifold preheat switches, and check for voltage. Turn

MASTER switch OFF. If voltage is present, go to step 13. If voltage is not present, repair/replace wire

486 of engine wiring harness (see WP 0207 00 for dual voltage; 0208 00 for single voltage).

13.

Place red lead of multimeter on pin B of fuel solenoid and black lead to pin A. Check for continuity. If

continuity is present, go to step 14. If continuity is not present, replace fuel solenoid (see WP 0133 00).

0044 00-9