DTC B1706[A2] Front Wiper Output Circuit System Voltage Low (BCM)

BCM schematic circuit diagram 1/4

BCM schematic circuit diagram 2/4

BCM schematic circuit diagram 3/4

BCM schematic circuit diagram 4/4

BCM outline view and connector pin layout diagram

M01 (B16)

M01 (28 pin connector)
BCM
Pin No.
Pin function
High
Low
1
Front windshield washer switch signal
O
O
2
Cruise control switch signal (RES switch, Inter-vehicular distance switch, LKAS switch)
O
-
3
-
-
-
4
-
-
-
5
-
-
-
6
-
-
-
7
-
-
-
8
-
-
-
9
Rear seat belt reminder sensor signal (center)
O
-
10
Light control switch (Taillight) signal
O
O
11
Light control switch (Headlight) signal
O
O
12
Light control switch (AUTO) signal
O
-
13
Light control switch (Passing) signal
O
O
14
Light control switch (High beam) signal
O
O
15
Rear fog light switch signal
O
O
16
-
-
-
17
-
-
-
18
-
-
-
19
Cruise control switch ground
O
-
20
Cruise control switch signal (Main switch, CANCEL switch, SET/+ switch, SET/- switch)
O
-
21
Adjustment ring ground
O
O
22
Adjustment ring (+)
O
O
23
Ground
O
O
24
Front windshield wiper switch (AUTO/INT) signal
O
O
25
Front windshield wiper switch (HI) signal
O
O
26
Front windshield wiper switch (LO) signal
O
O
27
Turn signal switch (Left) signal
O
O
28
Turn signal switch (Right) signal
O
O

M02 (C17)

M02 (26 pin connector)
BCM
Pin No.
Pin function
High
Low
1
-
-
-
2
-
-
-
3
Reverse switch signal (AT)
Backup light switch signal (MT)
O
O
4
Neutral switch signal
O
O
5
Parking switch signal
O
O
6
Trailer detection signal (For Australia/New Zealand)
O
-
7
Turn signal light (Front right) control
O
O
8
Turn signal light (Rear left) control
O
O
9
Turn signal light (Rear right) control
O
O
10
Turn signal light (Front left) control
O
O
11
Engine hood switch signal
O
O
12
-
-
-
13
-
-
-
14
Anti theft horn control
O
-
15
-
-
-
16
-
-
-
17
-
-
-
18
-
-
-
19
-
-
-
20
Stop light switch signal
O
O
21
-
-
-
22
-
-
-
23
Rear fog light control
O
O
24
Front wiper cam switch signal (With conventional wiper motor)
O
O
25
Front windshield wiper redundant output (Variable intermittent windshield wiper control)
[Without conventional wiper motor]
O
-
Front wiper relay control (With conventional wiper motor)
O
O
26
-
-
-

M03 (C18)

M03 (18 pin connector)
BCM
Pin No.
Pin function
High
Low
1
Taillight (Right) control
O
O
2
Taillight (Left) control
O
O
3
Stop light (Left) control
O
O
4
-
-
-
5
Backup light control
O
O
6
Headlight (Left side high beam) control
O
O
7
Headlight (Right side low beam) control
O
O
8
Daytime running light (left) relay control
O
-
9
Clearance light (Right) control
O
O
10
-
-
-
11
Clearance light (Left) control
O
O
12
Headlight (Left side low beam) control
O
O
13
Headlight (Right side high beam) control
O
O
14
Daytime running light (right) relay control
O
O
15
LED headlight (Right) feedback signal
O
-
16
LED headlight (Left) feedback signal
O
-
17
-
-
-
18
Stop light (Right) control
O
O

M04 (B17)

M04 (3 pin connector)
BCM
Pin No.
Pin function
High
Low
1
Battery voltage
O
O
2
Battery voltage
O
O
3
Battery voltage
O
O

M05 (B18)

M05 (20 pin connector)
BCM
Pin No.
Pin function
High
Low
1
-
-
-
2
-
-
-
3
CAN low signal
O
O
4
CAN high signal
O
O
5
Side turn signal light (Right) control
O
O
6
Side turn signal light (Left) control
O
O
7
-
-
-
8
Blind spot indicator (Left) control
O
-
9
Blind spot indicator (Right) control
O
-
10
-
-
-
11
LIN signal
O
-
12
Illumination light control
O
O
13
Front windshield washer relay control
(Without conventional wiper motor)
O
-
Front wiper HI/LO relay control
(With conventional wiper motor)
O
O
14
-
-
-
15
-
-
-
16
Rear defogger relay control
O
O
17
-
-
-
18
-
-
-
19
-
-
-
20
-
-
-

M06 (B19)

M06 (22 pin connector)
BCM
Pin No.
Pin function
High
Low
1
Rear seat belt reminder sensor signal (right)
O
-
2
Rear seat belt reminder sensor signal (left)
O
-
3
Accessory voltage
O
O
4
Rain light sensor (RLS) power supply
O
-
5
Door switch (Front right) signal
O
O
6
Door switch (Rear left) signal
O
O
7
Door switch (Front left) signal
O
O
8
Door unlock position switch (Rear right & left) signal
O
-
9
Door unlock position (Front left) switch signal
O
-
10
Door unlock position (Front right) switch signal
O
-
11
Door unlock switch signal (Key switch)
O
O
12
Door lock switch signal (Key switch)
O
O
13
Ignition voltage
O
O
14
Door switch (Rear right) signal
O
O
15
Airbag deployment signal
O
O
16
-
-
-
17
-
-
-
18
Power door unlock switch signal
O
O
19
Power door lock switch signal
O
O
20
Key reminder switch signal
O
O
21
Rear window defogger switch signal
O
O
22
Hazard warning flasher switch signal
O
O

M07 (B20)

M07 (18 pin connector)
BCM
Pin No.
Pin function
High
Low
1
Interior light control high side
O
O
2
Door lock control (Passenger side)
O
-
3
-
-
-
4
Anti-theft system indicator light control
O
-
5
-
-
-
6
-
-
-
7
-
-
-
8
-
-
-
9
Ground
O
O
10
Ground
O
O
11
Battery voltage (door lock/unlock)
O
O
12
Door lock control (Rear)
O
-
13
-
-
-
14
-
-
-
15
-
-
-
16
Interior light control low side
O
O
17
Door unlock control/Door unlock control (Driver side)
O
O
18
Door lock control
O
O