Workshop Manuals Factory service & repair Land Rover
Land Rover Discovery II (UK)25 · Automatic gearbox - ZF4HP22/24
25 · Transmission

Electronic control unit - automatic transmission

Make
Land Rover
Model
Discovery II (UK)
Section
Repairs › Electronic control unit - automatic transmission
Automatic gearbox - ZF4HP22/24Electronic control unit - automatic transmission · page 1 of 2
M44 1359
  1. Disconnect and remove speed sensor from harness.

Refit

  1. Connect speed sensor to harness multiplug.
  2. Position harness to valve body.
  3. Connect multiplugs to shift control solenoid valves MV 1 and MV 2 and lock-up solenoid valve.
  4. Connect multiplug to pressure regulator solenoid valve and secure solenoid valve harness with clip to valve body.
  5. Position and secure harness in clips on valve body.
  6. Fit valve body assembly. AUTOMATIC GEARBOX - ZF4HP22 - 24, REPAIRS, Valve body assembly.

Electronic control unit - automatic transmission

$% 44.15.46

Remove

  1. Release fixings and remove battery cover.
  2. Disconnect battery earth lead.
Electronic control unit - automatic transmission – Disconnect battery earth lead.
  1. Remove 3 screws and trim clip securing lower trim casing to LH front seat.
Electronic control unit - automatic transmission – Remove 3 screws and trim clip securing lower trim casing to LH front seat.
  1. Remove 3 nuts securing speaker power amplifier bracket to the body.
  2. Disconnect multiplug from automatic transmission ECU located on underside of amplifier mounting bracket.

Parts & tools for this job For Land Rover Discovery

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