Subaru 2009 IMPREZA Service Manual page 3568

42.Coolant Temperature System
A: WIRING DIAGRAM
TO POWER SUPPLY CIRCUIT
FB-36
F/B FUSE NO. 5
(IG)
ENGINE
COOLANT
TEMPERATURE
GAUGE
LM
I/F
MICRO COMPUTER
JOINT
GROUND
CONNECTOR
i97
REF. TO GND
[GND-06]
(BLACK)
i97
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10
i10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Coolant Temperature System
FB-17
F/B FUSE NO. 7
(B)
R167
i102
NM
ENGINE
COOLANT
TEMPERATURE
POWER SUPPLY
INDICATOR
CIRCUIT
LIGHT
CAN TRANSCEIVER
& RECEIVER
CAN JOINT
CONNECTOR
3
LgR *
P 2
*
i77 (GREEN) i102
1 2 3
8 9 10 11 12 13 14 15 16
ENGINE
COOLANT
TEMPERATURE
COMBINATION
WARNING
METER
LIGHT
i10
DRIVE CIRCUIT
3 LgR
*
2 P
*
i77
A: i84
BODY INTEGRATED
B: B280
1 2 3
4 5 6 7
7 8 9 10 11 12 13 14 15 16 17
18 19 20 21 22 23 24
WI-149
WIRING SYSTEM
NM
: NORMAL METER
LM : LUMINESCENT METER
: TERMINAL No.
* 1
OPTIONAL ARRANGEMENT
* 2
: TERMINAL No.
OPTIONAL ARRANGEMENT
AMONG 1, 2, 3, 4 AND 5
: TERMINAL No.
* 3
OPTIONAL ARRANGEMENT
AMONG 6, 7, 8, 9 AND 10
A
B
B: B280
UNIT
A: i84
1 2 3 4
4 5 6
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 29 30 31 32 33
25 26
C/TEMP-02
C/TEMP-02
(GRAY)
5 6 7 8
34 35
WI-21461