Lull 944E-42 Service Manual - Manual (Page 565)

9.55 Model 644E-42/944E-42 Rev. 6/04
Electrical System
9.8.12 Optional 644E-42 Cold Start Electrical Schematic Legend
Wire No. Page Gauge Color From - Function - To
9.56 or 9.57 6 RED Battery 2 Positive (+) Terminal To 125 Amp Fuse
9.56 or 9.57 6 RED Battery 2 Positive (+) Terminal To 125 Amp Fuse
9.56 or 9.57 6 RED 125 Amp Fuse To Grid Heater Relay 2 (Pin 2)
EG9 9.56 or 9.57 16 BLK Splice 285 To Splice 270
9.56 or 9.57 6 RED 125 Amp Fuse To Grid Heater Relay 1 (Pin 2)
FR2A 9.56 or 9.57 12 WHT Splice 265 To Fuel Shutoff Solenoid, 3 Pin Male, Connector (Pin B)
FR2B
9.56
12 WHT
Splice 265 To Fuel Shutoff Solenoid, 3 Pin Female, Connector (Pin B)
(SN 0160003689 & Before)
9.57 Not Used (SN 0160003690 & After)
FR2C 9.56 or 9.57 16 WHT Heater Control Module, 6 Pin Female, Connector (Pin E) To Splice 265
FSG1 9.56 or 9.57 12 BLK Splice 270 To Fuel Shutoff Solenoid, 3 Pin Male, Connector (Pin C)
FSG2
9.56
12 BLK
Fuel Shutoff Solenoid, 3 Pin Female, Connector (Pin C) To Splice 270
(SN 0160003689 & Before)
9.57 Not Used (SN 0160003690 & After)
9.56 or 9.57 6 RED Grid Heater Relay 1 (Pin 1) To Engine Grid Heater (Pin 1)
GH1 9.56 or 9.57 18 BLU Diode VESPAK Connector VP4 (Pin A) To Engine Grid Heater Relay 1 (Pin 1)
GH1A 9.56 or 9.57 16 YEL Splice 275 To Engine Grid Heater Relay 1 (Pin 3)
GH1B 9.56 or 9.57 16 YEL Splice 275 To Diode VESPAK Connector VP5 (Pin A)
GH1C 9.56 or 9.57 16 YEL Heater Control Module, 6 Pin Female, Connector (Pin C) To Splice 275
GH2 9.56 or 9.57 18 GRN Diode VESPAK Connector VP4 (Pin F) To Engine Grid Heater Relay 2 (Pin 1)
GH2A 9.56 or 9.57 16 ORG Splice 280 To Engine Grid Heater Relay 2 (Pin 3)
GH2B 9.56 or 9.57 16 ORG Splice 280 To Diode VESPAK Connector VP5 (Pin B)
GH2C 9.56 or 9.57 16 ORG Heater Control Module, 6 Pin Female, Connector (Pin D) To Splice 280
GHG1 9.56 or 9.57 16 BLK Engine Grid Heater Relay 1 (Pin 4) To Splice 285
GHG2 9.56 or 9.57 16 BLK Splice 285 To Engine Grid Heater Relay 2 (Pin 4)
GHG3 9.56 or 9.57 16 BLK Diode VESPAK Connector VP5 (Pin F) To Splice 285
9.56 or 9.57 6 RED Grid Heater Relay 2 (Pin 1) To Engine Grid Heater (Pin 2)
HMG 9.56 or 9.57 16 BLK Heater Control Module Female, Connector (Pin B) To Splice 285
9.56 or 9.57 1/0 BLK Battery 1 Negative (-) Terminal To Battery 2 Negative (-) Terminal
9.56 or 9.57 1/0 RED Battery 1 Positive (+) Terminal To Battery 2 Positive (+) Terminal
PH1A 9.56 or 9.57 18 PNK/BLU Diode VESPAK Connector VP4 (Pin B) To Engine Preheat, Female, Connector
ST4B 9.56 or 9.57 14 RED/BLK Splice 260 To Fuel Shutoff Solenoid, 3 Pin Male, Connector (Pin A)
ST4C
9.56
14 RED/BLK
Splice 260 To Fuel Shutoff Solenoid, 3 Pin Female, Connector (Pin A)
(SN 0160003689 & Before)
9.57 Not Used (SN 0160003690 & After)
ST4D 9.56 or 9.57 16 RED/BLK Heater Control Module, 6 Pin Female, Connector (Pin A) To Splice 260
TS1 9.56 or 9.57 16 TAN
Heater Control Module Female, Connector (Pin A)
To Temperature Sender Female, Connector (Pin A)
TSG 9.56 or 9.57 18 BLK Temperature Sender Female, Connector (Pin B) To Splice 270
These wires are not part of a wire harness. Refer to the appropriate Parts Manual for part number information.
C
D
E
F
G
H
K
L