V70R AWD L5-2.3L Turbo VIN 52 B5234T6 (1998)
The C1 gauge should read about 0.4 MPa (57 Psi) and the C2 gauge must read approximately 0 MPa (0 Psi).
Move the gear selector into position N, wait 3 seconds and then move it into position R.
The C2 gauge should approximately read 0.6 MPa (85 Psi) and the C1 gauge must read approximately 0 MPa (0 Psi).
If C2 pressure in step 2, and C1 pressure in step 3 showed other values than 0 MPa (0 Psi), the rear cover of the transmission must be replaced as per AB