INSTRUMENT PANEL ILLUMINATION LIGHTS MALFUNCTIONContinued

INSTRUMENT PANEL ILLUMINATION LIGHTS MALFUNCTIONContinued - TM-9-2350-247-20-1_264

INSTRUMENT PANEL ILLUMINATION LIGHTS MALFUNCTIONContinued - TM-9-2350-247-20-1_266

TM-9-2350-247-20-1 Crane (CAB) Components Recovery Vehicle Full Tracked: light Armored M578 (2360-00-439-6242) (EIC:3LA) Manual
Page Navigation
201

TM 9-2350-247-20-1 INSTRUMENT PANEL ILLUMINATION LIGHTS MALFUNCTION—Continued 0045 00 4Y 1. Replace light switch (WP 0262 00). 2. Verify no faults found. BY 1. Remove malfunctioning bulb from instrument panel illumination light indicator assembly. 2. Measure resistance between bulb center contact (1) and bulb base (2) for continuity. 3. Does multimeter indicate any continuity? YES NO BYN 1. Replace panel light bulb as required (WP 0264 00). 2. Verify no faults found. 2BY 1. Partially remove instrument panel (WP 0325 00). 2. Remove main harness plug (1) from light switch jack (2). 3. Remove main harness circuit 40 plug (3) from failing instrument panel light (4). 4. Measure resistance between main harness light switch plug (1) pin B (5) and failing circuit 40 light plug (3). 5. 5 Does multimeter read 0 ohms? YES NO 2BYN 1. Install bulbs. 2. Repair main harness circuit 40 (WP 0294 00). 3. Verify no faults found. 0045 00-3

Privacy Statement
Press Release
Contact