TOHATSU BFT115A Service Manual page 346

OTHER ELECTRICAL
BLADE FUSE INSPECTION
Remove the fuses from fuse/relay junction box and check for blown fuses.
If the fuses are normal, install the fuses to fuse/relay junction box and check for continuity between the
terminals in each connectors as shown in the table.
15
19 17
No.8
(10A)
20 18
16
45
35
41 43
FUEL
46
42
42 PUMP
39 37
RELAY
40 38 36
12 15 8 2 10 1 5
16 17 15
1 2
5
6
15
No.5 fuse No.4 terminal and fuse/relay junction box 8P connector
No.9 fuse No.8 terminal and fuse/relay junction box 8P connector
No.9 fuse No.8 terminal and fuse/relay junction box 23P connector
No.9 fuse No.8 terminal and fuse/relay junction box 23P connector
No.9 fuse No.8 terminal and fuse/relay junction box 23P connector
No.9 fuse No.8 terminal and fuse/relay junction box 8P connector
No.9 fuse No.8 terminal and fuse/relay junction box 8P connector
10-16
FUSE/RELAY JUNCTION BOX
13
No.3
(30A)
14
29
33 31
A/F
SENSOR
HEATER
RELAY
34 32 30
11
No.10
(10A)
12
5 4 3 7 6 2 8 14 13 11 10 19
17 16 15 16
7
10
3
6
2 9
5
1 8
4
17
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
3 4
16 17 18 19 20 21 22 23
7
8
16
No.1 fuse No.1 terminal and
No.1 fuse No.2 terminal and
No.3 fuse No.13 terminal and
No.3 fuse No.14 terminal and A/F sensor heater relay No.31 terminal
No.4 fuse No.5 terminal and
No.4 fuse No.6 terminal and starter relay No.23 terminal
No.4 fuse No.6 terminal and main relay No.27 terminal
No.5 fuse No.3 terminal and
No.8 fuse No.15 terminal and
No.8 fuse No.16 terminal and fuel pump relay No.35 terminal
No.9 fuse No.7 terminal and main relay No.28 terminal
9
No.11
(15A)
10
16 1 3 21 23 7 5 3 7 6 2
15 16 15
A/F
SENSOR
HEATER
RELAY
MAIN
RELAY
No.3
(30A)
46 14
45 13
48
Check terminals
terminal
T6
terminal
T4
terminal
T5
terminal
T5
terminal
T5
terminal
T5
5
No.4 No.5
(30A) (10A)
6
STARTER
27 25
23 21 RELAY
MAIN
RELAY
28 26 24
22
7
49
No.9
(15A)
50
8
22 20 18 17 8 9 4 6 9 1 4
16 15 16 17
STARTER
RELAY
31 23 39
32 24 40
30 29 22 21 38 37
27 43 35
28 44 36
26 25 42 41 33 34
No.4 No.5 FUEL PUMP
(30A) (10A) RELAY
6 4 20 18 16 7 11 9
5 3 19 17 15 8 12 10
47
No.8 No.9 No.10 No.11
(10A) (15A)
(10A) (15A)
No.1
1 2
(100A)
T6 T5 T4
No.4 terminal
15
No.8 terminal
15
No.17 terminal
16
No.18 terminal
16
No.20 terminal
16
No.6 terminal
15
No.7 terminal
15
3
47
48
4
2
No.1
(100A)
1
T5 T4 T6
15