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Terminal Wire color
E46-11
GRY
Oil pressure switch
E46-12
—
E46-13
—
E46-14
—
BCM connector "G37"
Terminal Wire color
CAN communication line
G37-1
WHT/BLK
(low) for DLC
CAN communication line
G37-2
WHT
(low) for combination
meter
CAN communication line
G37-3
RED/BLK
(high) for DLC
CAN communication line
G37-4
RED
(high) for combination
meter
Serial communication line
G37-5
PPL/WHT
of data link connector for
SDM
G37-6
—
G37-7
—
G37-8
GRY
Alarm indicator light
G37-9
—
G37-10
—
Serial communication line
G37-11
YEL
for information display
Ground for keyless
G37-12 BRN/WHT
receiver
Power supply for keyless
G37-13
LT GRN
receiver
G37-14
PNK
Signal for keyless receiver
G37-15
—
G37-16
BLU/YEL Key reminder switch
Rear end door window
G37-17
BRN
defogger switch
Circuit
Normal voltage
*3 – 14 V
("Reference
waveform No. 5: ")
—
—
—
Circuit
Normal voltage
*1.6 – 2.5 V
("Reference
waveform No. 6: ")
*1.6 – 2.5 V
("Reference
waveform No. 7: ")
*2.5 – 3.6 V
("Reference
waveform No. 6: ")
*2.5 – 3.6 V
("Reference
waveform No. 7: ")
10 – 14 V
—
—
10 – 14 V
—
—
*0 – 1 V
10 – 14 V
("Reference
waveform No. 8: ")
4 – 6 V
*0 – 1 V
4 – 6 V
("Reference
waveform No. 9: ")
—
10 – 14 V
4 – 6 V
Body Electrical Control System:
Engine is running and oil pressure is in
normal condition
Ignition switch is at ON position and engine is
0 V
at stop
—
—
—
Ignition switch is at ON position
Ignition switch is at ON position
Ignition switch is at ON position
Ignition switch is at ON position
Ignition switch is at ON position
—
—
Alarm indicator light is not lit up
0 V
Alarm indicator light is lit up
—
—
Ignition switch is at ON position
0 V
Ignition switch is at all positions
When pushing lock or unlock button of
keyless entry transmitter
—
Ignition key is inserted to ignition key cylinder
Ignition key is pulled out from ignition key
0 V
cylinder
Ignition switch is at ON position and rear end
0 V
door window defogger switch is at ON
position
Ignition switch is at ON position and rear end
door window defogger switch is at any
position other than ON position
10B-33
Condition
—
—
—
Condition
—
—
—
—
—
—
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