Parallel Parking Assistance Control Module -J791-
Control modules in front part of vehicle
Parallel Parking Assistance Control Module -J791-
Component Location:
Under the instrument panel, left, behind the relay carrier
above the vehicle electrical system control module (BCM) -2-
Connector on the parking aid control module J791-1-
Bolt-3-
Connectors:
1 - Parallel Parking Assistance Control Module -J791-
Connector:
A - 16-pin connector -T16j-
B - 12-pin connector -T12v-
C - 12-pin connector -T12n-
Pin Arrangements
A - 16-pin connector -T16j-
Pin Arrangements:
1 - Positive connection 1 (15) in the interior wiring harness -A217-
2 - Rear parking aid warning buzzer -H15-
3 - Not used
4 - Parking aid button -E266-
5 - Not used
6 - Data Bus On Board Diagnostic Interface -J533- (Powertrain CAN bus high) connection 1 in the main wiring harness -B383-
7 - Not used
8 - Ground Connection 10 (in main wiring harness) -375-
9 - Parallel parking assistance indicator lamp -K241- 2
10 - Rear parking aid warning buzzer -H15- 1
11 - Not used
12 - Not used
13 - Parking aid indicator lamp -K136-
14 - Not used
15 - Data Bus On Board Diagnostic Interface -J533- (Powertrain CAN bus low) connection 1 in the main wiring harness -B390-
16 - Parallel parking assistance button -E581-
B - 12-pin connector -T12v-
Pin Arrangements:
1 - Left front parallel parking assistance sensor -G568- 3
2 - Left front parallel parking assistance sensor -G568- 1
3 - Front parking aid warning buzzer -H22- 2
4 - Front parking aid warning buzzer -H22- 1
5 - Left front parking aid sensor -G255- 2
6 - Left front center parking aid sensor -G254- 2
7 - Right front center parking aid sensor -G253- 2
8 - Right front parking aid sensor -G252- 2
9 - Left front parallel parking assistance sensor -G568- 2
10 - Right front parallel parking assistance sensor -G569- 2
11 - Not used
12 - Not used
C - 12-pin connector -T12n-
Pin Arrangements:
1 - Not used
2 - Right rear center parking aid sensor -G205- 2
3 - Left rear center parking aid sensor -G204- 2
4 - Right rear parking aid sensor -G206- 2
5 - Left rear parking aid sensor -G203- 2
6 - Not used
7 - Not used
8 - Left rear parking aid sensor -G203- 3
9 - Not used
10 - Not used
11 - Left rear parking aid sensor -G203- 1
12 - Not used