DIAGRAMS & DRAWINGS
US / Whisper 7/9.5/15/20 Ultra for mobile applications / May 2009 / Copyright © 2009 Mastervolt 37
4.5 WIRING COLOURS WHISPER 7 ULTRA, 9 ULTRA AND 15 ULTRA
number colour cross section AWG
battery > starter motor red 25 mm2 3
starter motor > DCC 1 red 6 mm2 10
starter motor > LCP 13 red 2,5 mm2 14
battery > ground black 25 mm2 3
ground > LCP ground (GND) 2 black 4 mm2 12
DDC > glow plug 3 brown 4 mm2 12
DDC > starter solenoid 4 yellow 2,5 mm2 14
LCP > fuel lift pump + 5 grey 1,5 mm2 16
LCP > fuel lift pump – 23 black 1,5 mm2 16
DDC > LCP 5 grey 1,5 mm2 16
DDC > oil pressure switch 6 purple 1 mm2 17
DDC > water temperature switch 7 blue 1 mm2 17
LCP > water temperature switch 7 blue/black 1 mm2 17
DDC > generator temperature switch 8 blue/green 1 mm2 17
LCP > generator temperature switch 8 blue/pink 1 mm2 17
DDC > fuel solenoid (hold) 9 green 1,5 mm2 16
DDC > fuel solenoid (pull) 20 grey 1,5 mm2 16
DDC > fuel solenoid (com.) 17 black 1,5 mm2 16
B+ terminal alternator > starter motor 21 red 6 mm2 10
DDC >R terminal alternator 18 white 1,5 mm2 16
DDC > L terminal alternator 19 orange 1,5 mm2 16
DDC > current measuring transformer AC-1 11 black 1 mm2 17
DDC > current measuring transformer AC-1 11 red 1 mm2 17
DDC > current measuring transformer AC-2 22 black 1 mm2 17
DDC > current measuring transformer AC-2 22 red 1 mm2 17
DDC > LCP 12 black 1,5 mm2 16
DDC > LCP 14 red 1,5 mm2 16
DDC > LCP 16 red/green 1,5 mm2 16
DDC > generator AC output AC-1 33 brown 1 mm2 17
DDC > generator AC output AC-1 33 blue 1 mm2 17
DDC > generator AC output AC-2 44 brown 1 mm2 17
DDC > generator AC output AC-2 44 blue 1 mm2 17
DDC=Digital Diesel Control Unit
LCP=Local Control Panel