Chevrolet Sonic Repair Manual: Control Solenoid Valve and Transmission Control Module Assembly Replacement
- Removal Procedure
-
- Remove the transmission control valve body cover. Refer to Control Valve Body Cover Replacement.
- Disconnect the output speed sensor electrical connector (2).
- Disconnect the shift position switch electrical connector (3).
- Disconnect the input speed sensor electrical connector (1).
- Remove the 3 control solenoid valve assembly bolts (1) M5 x 40.5.
- Remove the 12 control solenoid valve assembly bolts (2) M6 x 97.
- Remove the control solenoid valve assembly with transmission control module (3).
- Remove the control solenoid valve assembly filter plate (4). Discard the filter plate. It is not reusable.
- Inspect the pressure switch seals for damage or contamination. Replace the control solenoid valve assembly as necessary.
- Inspect the channel plate bolt pass through holes for damage or burnelling. Any damage could cause leaking. Replace as necessary.
Caution:
Use care when removing or installing the filter plate assembly. A broken or missing retaining tab may not adequately secure the filter plate to the control solenoid valve assembly, resulting in possible damage or contamination.
- Installation Procedure
-
- Install a NEW control solenoid valve assembly filter plate (4) to prevent fluid leaks past the fluid seals.
- Install the control solenoid valve assembly with transmission control module (3).
- Hand start the control valve body bolts (1, 2).
- Secure the 12 control solenoid valve assembly bolts (2) M6 x 97
and tighten in sequence to 12 Y (106 lb in)
.
- Secure the 3 control valve body bolts (1) M5 x 40.5
and tighten in sequence to 7 Y (62 lb in)
.
- Connect the input speed sensor electrical connector (1).
- Connect the output speed sensor electrical connector (2).
- Install the transmission control valve body cover. Refer to Control Valve Body Cover Replacement.
- After repairs, refer to Control Module References for programming and set up procedures.
- Perform the transmission adaptive values learn. Refer to Transmission Adaptive Values Learn.
Caution:
Use care when removing or installing the filter plate assembly. A broken or missing retaining tab may not adequately secure the filter plate to the control solenoid valve assembly, resulting in possible damage or contamination.
Caution:
Refer to Fastener Caution.
Control Solenoid Valve and Transmission Control Module Assembly Programming
and Setup (6T30/6T40/6T45/6T50)
The following service procedures require either a programming or a setup event
be performed for a complete repair. The transmission control module (TCM) is part
of the control solenoid valve ...
Transmission Control Lever Boot Replacement
Transmission Control Lever Boot Replacement
Callout
Component Name
Preliminary Procedure
Remove the front floor console. Refer ...
Other materials:
Selecting a Station
Seek Tuning
If the radio station is not known:
Briefly press SEEK or
SEEK to automatically search for the
next available station. If a station is not found, the radio switches to a more
sensitive search level. If a station still is not found, the frequency that was
last active begins to p ...
Intake Manifold Installation (1.6L LDE)
Clean the sealing surfaces.
Insert the NEW gasket.
Caution: Refer to Fastener Caution.
Install the intake manifold (2) and the 7 intake manifold bolts (1) and
tighten to 20 Y (15 lb ft).
Install the intake manifold supp ...
I-BSI system operation
Example
Side indicator light
I-BSI ON indicator (vehicle information display)
I-BSI indicator (vehicle information display)
ProPILOT Assist switch (design may vary depending on Nissan Armada model)
The Nissan Armada I-BSI system becomes active at speeds above approximately 37
MPH ...
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