Hyundai HX140L, Manual

Page: 228 / 819

4-21-3
2. STARTING CIRCUIT (SERIAL NO. : #0611-)
OPERATING FLOW
Battery (+) terminal Battery relay [CR-1] Circuit breaker [CN-60] Master switch [CS-74A]
Fuse box [No.6] Master switch [CS-74B] I/conn [CN-5 (36)] Start switch [CS-2A (1)]
When start key switch is in ON position
Start switch ON [CS-2A (2)] I/conn [CN-5 (39)]
Battery relay [CR-1] Battery relay operating (all power is supplied with the electric component)
Start switch ON [CS-2A (3)] GPS conn [CN-125 (2)
供
(4)]
I/conn [CN-5 (40)]
Reader [CN-427 (1)]
RMS [CN-125A (2)]
When start key switch is in START position
CHECK POINT
1)
(1)
(2)
2)
Engine Start switch Check point Voltage
OPERATING START
刮
- GND (battery)
刯
- GND (start key)
到
- GND (battery relay M4)
刱
- GND (starter B+)
刲
- GND (starter M)
刳
- GND (start relay)
刴
- GND (battery relay M8)
20~25V
l/conn [CN-4 (4)] Emergency engine stop sw [CS-33 (2)
供
(1)]
l/conn [CN-4 (13)] Fuse box [No. 12] I/conn [CN-2 (6)]
Engine ECM [CN 93-J1 (69)]
Start switch START [CS-2A (6)] I/conn [CN-5 (35)] Anti-restart relay [CR-5 (2)
供
(5)]
l/conn [CN-2 (16)] Start relay [CR-23 (2)] Starter motor operating
Power relay [CR-35 (86)
供
(87)] Fuse box [power relay line]