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.
2008 Jeep Wrangler 4WD V6-3.8LFACTORY OEM SERVICE PROCEDURE
Amplifier, Sound System
Component ID: 8
Component : AMPLIFIER-RADIO
Connector:
Name : AMPLIFIER-RADIO C1
Color :
# of pins : 22
Pin Circuit Description
1 Z910 16BK/WT GROUND
2 D265 18WT/OR CAN INTERIOR BUS (125K) (+)
3 - -
4 X51 18DG/DB RADIO LEFT AUDIO (+)
5 X52 18GY/DB RADIO RIGHT AUDIO (+)
6 - -
7 - -
8 X298 18GY/LG AMPLIFIED RIGHT FRONT SPEAKER (-)
9 X299 18GY/YL AMPLIFIED LEFT FRONT SPEAKER (-)
10 - -
11 - -
12 A116 14YL/RD FUSED B(+)
13 D264 20WT CAN INTERIOR BUS (125K) (-)
14 - -
15 X57 18DG/OR RADIO LEFT AUDIO (-)
16 X58 18GY/OR RADIO RIGHT AUDIO (-)
17 - -
18 - -
19 X208 18GY/DG AMPLIFIED RIGHT FRONT SPEAKER (+)
20 X209 18GY/OR AMPLIFIED LEFT FRONT SPEAKER (+)
21 - -
22 - -
Connector:
Name : AMPLIFIER-RADIO C2
Color : BLACK
# of pins : 16
Pin Circuit Description
1 - -
2 - -
3 X301 18GY/WT AMPLIFIED SUBWOOFER 2 (+)
4 X206 18DG/LG AMPLIFIED RIGHT REAR SPEAKER (+)
5 X295 18GY/DG AMPLIFIED LEFT REAR SPEAKER (-)
6 X390 18DG/BR AMPLIFIED SUBWOOFER 1 (-)
7 X202 18DG/VT AMPLIFIED RIGHT I/P SPEAKER (+)
8 X201 18GY/VT AMPLIFIED LEFT I/P SPEAKER (+)
9 - -
10 - -
11 X391 18DG/WT AMPLIFIED SUBWOOFER 2 (-)
12 X296 18DG/GY AMPLIFIED RIGHT REAR SPEAKER (-)
13 X205 18GY/LG AMPLIFIED LEFT REAR SPEAKER (+)
14 X300 18GY/BR AMPLIFIED SUBWOOFER 1 (+)
15 X292 18DG/YL AMPLIFIED RIGHT I/P SPEAKER (-)
16 X291 18GY/YL AMPLIFIED LEFT I/P SPEAKER (-)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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