Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2007GRAND CHEROKEE 2WD V8-5.7L VIN 2REPAIR AND DIAGNOSISDIAGRAMSCONNECTOR VIEWSC300 - C399C311
2007 Jeep Grand Cherokee 2WD V8-5.7L VIN 2
C311
2007 Jeep Grand Cherokee 2WD V8-5.7L VIN 2SECTION C311
Component ID: 40
Component : C311
Connector:
Name : C311
Color :
# of pins : 18
Gender : FEMALE
Pin Description Circuit
1 GROUND Z915 18BK/YL
2 SHIELD X955 18BK/GY
3 VIDEO RETURN X915 20LB
4 VIDEO SIGNAL X515 20GY
5 FUSED B(+) A114 20GY/RD
6 VIDEO PLAY SIGNAL X555 20VT/OR
7 COM-BMM2 ADDRESS D92 20WT
8 COM-BMM1 ADDRESS D91 20WT/DB
9 REMOTE CONTROL FUNCTION 2 X524 20GY/OR
10 REMOTE CONTROL FUNCTION 1 X523 20GY/LB
11 I/R AUDIO RIGHT X964 20GY/WT
12 I/R AUDIO LEFT X965 20GY/BR
13 I/R AUDIO RETURN X969 20GY/DB
14 - -
15 - -
16 - -
17 - -
18 - -
Component Location - 49
Component Location - 56
Connector:
Name : C311
Color :
# of pins : 18
Gender : MALE
Pin Description Circuit
1 GROUND Z915 18BK
Pin Description Circuit
1 GROUND Z915 18BK/YL
2 SHIELD X955 20BK/GY
3 VIDEO RETURN X915 20GY/LG
4 VIDEO SIGNAL X515 20GY/OR
5 FUSED B(+) X114 20GY/TN
6 VIDEO PLAY SIGNAL X555 20VT/OR
7 COM-BMM2 ADDRESS D92 20WT
8 COM-BMM1 ADDRESS D91 20WT/DB
9 REMOTE CONTROL FUNCTION 2 X524 20GY/YL
10 REMOTE CONTROL FUNCTION 1 X523 20GY/LB
11 I/R AUDIO RIGHT X964 20GY/WT
12 I/R AUDIO LEFT X965 20GY/BR
13 I/R AUDIO RETURN X969 20GY/DB
14 GROUND Z30 20DG
15 - -
16 - -
17 - -
18 - -
Component Location - 49
Component Location - 56
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.