Relay Box - Hitachi EH 5000AC-3 Technical Manual

Relay Box

Relay Box 3(C)
21- RY-21(ACCESS WAY LAMP (1))
22- RY-22(ACCESS WAY LAMP (2))
23- RY-23(SIDE DECK WORK LAMP (LHS))
24- RY-24(SIDE DECK WORK LAMP (RHS))
25- RY-25(FUEL FULL INDICATOR LAMP)
26- RY-26(REVERSE LAMP)
27- RY-27(REVERSE ALARM)
28- RY-28(MANUAL OPERATED REVERSE LAMP (RHS))
29- RY-29(MANUAL OPERATED REVERSE LAMP (LHS))
30- RY-30(FNR F)
Relay Box 1(A)
1- RY-01(ENGINE START)
2- RY-02(SURGE PREVENT)
3- RY-03(NEUTRAL START)
4- RY-04(ALT. CHARGE RY)
5- RY-05(RETARDER LAMP)
6- RY-06(STEER)
7- RY-07(BRAKE (STOP) LAMP)
8- RY-08(HORN (RHS))
9- RY-09(HORN (LHS))
10- RY-10(HORN (CNTR))
SECTION 1 GENERAL
Group 2 Component Layout
C
A
T1-2-12
D
M8R7-01-034
B
Relay Box 4(D)
31- RY-31(DSC POWER)
32- RY-32(DSC POWER)
33- RY-33(MARKER LAMP)
34- RY-34(HEATED MIRROR (1))
35- RY-35(HEATED MIRROR (2))
36- RY-36(HEATED MIRROR (3))
37- RY-37(HEATED MIRROR (4))
38- RY-38(HEATED MIRROR (5))
39- RY-39(HEATED MIRROR (6))
40- RY-40(LOAD WEIGHING)
Relay Box 2(B)
11- RY-11(HEAD LAMP (UPPER/RHS/HI))
12- RY-12(HEAD LAMP (UPPER/LHS/HI))
13- RY-13(HEAD LAMP (LOWER/RHS/HI))
14- RY-14(HEAD LAMP (LOWER/LHS/HI))
15- RY-15(HEAD LAMP CONTROL (LOWER))
16- RY-16(HEAD LAMP (UPPER/RHS/LO))
17- RY-17(HEAD LAMP (UPPER/LHS/LO))
18- RY-18(HEAD LAMP (LOWER/RHS/LO))
19- RY-19(HEAD LAMP (LOWER/LHS/LO))
20- RY-20(HEAD LAMP CONTROL (UPPER))
31
21 26
32
22 27
33
23 28
34
24 29
35
25 30
C D
1 6 11
2 7 12
3 8 13
4 9 14
5 10 15
A B
36
37
38
39
40
16
17
18
19
20