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 Chrysler Crossfire V6-3.2LFACTORY OEM SERVICE PROCEDURE
Control Module, A/T
Component ID: 346
Component : TRANSMISSION CONTROL MODULE
Connector:
Name : TRANSMISSION CONTROL MODULE C1
Color : BLACK
# of pins : 18
Pin Circuit Description
1 22DG SCI TRANSMIT
2 - -
3 - -
4 - -
5 - -
6 - -
7 - -
8 - -
9 - -
10 - -
23 - -
24 - -
25 - -
26 - -
27 - -
28 - -
29 18RD/DG TRACTION SYSTEM RELAY OUTPUT
30 18BR GROUND
Component Location - 1
Component Location - 16
Connector:
Name : TRANSMISSION CONTROL MODULE C2
Color : BLACK
# of pins : 12
12 20WT N2 INPUT SPEED SENSOR
13 20BL/DG SENSOR SUPPLY VOLTAGE
14 20GY/RD 1-2/4-5 SOLENOID CONTROL
15 20GY/VT 3-4 SOLENOID CONTROL
16 20GY/DG 2-3 SOLENOID CONTROL
17 20GY/BK TCC SOLENOID CONTROL
33 20BR SENSOR GROUND
34 20BL/YL TEMP SENSOR P/N SWITCH
35 20BK N3 INPUT SPEED SENSOR
36 20DG/YL MODULATION PRESSURE SOLENOID CONTROL
37 20DG SHIFT PRESSURE SOLENOID CONTROL
38 18RD SOLENOID SUPPLY VOLTAGE
H - -
L - -
Component Location - 1
Component Location - 16
Connector:
Name : TRANSMISSION CONTROL MODULE C3
Color : BLACK
# of pins : 2
H 20WT CAN C BUS (+)
L 20DG CAN C BUS (-)
Component Location - 1
Component Location - 16
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
