TM-9-2350-311-20-1

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS

AUGUST 1994

TM-9-2350-311-20-1 - Page 433 of 1275

TM9-2350-311 -20-1

CONTINUED FROM STEP J

K

1. Reconnect lead 76 of fuel pump switch-to-

circuit breaker lead assembly to FUEL

PRIMER switch.

2. Disconnect lead 588 of driver's instrument

panel wiring harness from FUEL PRIMER

switch.

3. Place red lead of multimeter in lead 588

and black lead to ground.

4. Turn MASTER switch ON and check for

voltage.

5. Turn MASTER switch OFF.

I

Is voltage present?

I

I

I Go to step U. I

I

CONTINUED ON NEXT PAGE

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