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For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 DTS 🢒 Transmission 🢒 Automatic Transmission - 4T80-E 🢒 Control Valve Upper Body Assemble

    Object Number: 12012 Size: SH
  1. Inspect all valve body passages for debris, and then inspect the gasket for damage.

    2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 12011 Size: SH
  2. Install the automatic transmission fluid temperature sensor (350) and tighten to 3.4 N·m (30 lb in).

    3. Object Number: 12010 Size: SH
  3. Install the following parts:
    4. • The 1-2, 3-4 accumulator valves (301, 302)
    • The bushing (303)
    • The coiled spring pin (304)

    Object Number: 12009 Size: SH
  4. Install the following parts:
    5. • The 2-3 accumulator valve (306)
    • The bore plug (307)
    • The retainer clip (308)

    Object Number: 12008 Size: SH
  5. Install the following parts:
    6. • The actuator feed limit valve (309)
    • The actuator feed limit valve spring (310)
    • The spring retaining plate (311)

    Object Number: 12007 Size: SH
  6. Install the following parts:
    7. • The converter feed limit valve (312)
    • The converter feed limit valve spring (313)
    • The bore plug (307)
    • The retaining clip (308)

    Object Number: 12004 Size: SH
  7. Install the following parts:
    8. • The torque converter clutch enable valve (322)
    • The torque converter clutch enable valve spring (323)
    • The bore plug (307)
    • The retainer clip (308)

    Object Number: 12003 Size: SH
  8. Install the following parts:
    9. • The converter regulator valve (318)
    • The converter regulator valve spring (319)
    • The bore plug (307)
    • The retainer clip (308)

    Object Number: 1592021 Size: SH
  9. Install the following parts:
    10. • The converter clutch control spring (316)
    • The converter clutch control valve (317)
    • The coiled spring pin (304)
    • The torque converter clutch solenoid valve (336)
    • The spring retainer clip from the torque converter clutch solenoid valve (337)

    Object Number: 1381855 Size: SH
  10. Install the following parts:
    11. • The pressure control solenoid filter and seal (338)
    • The pressure control solenoid valve (339)
    • The pressure control solenoid clamp (340)
  11. Install the clamp bolt (15) and tighten to 11-13 N·m (8.0-9.5 lb ft).

    12. Object Number: 11997 Size: SH
  12. Install the following parts:
    13. • The 2-3 accumulator pin (348)
    • The snap ring (349)
    • The 2-3 accumulator piston spring (347)
    • The accumulator piston and seal (345, 346)
    • The 2-3 piston cushion spring (351)