1998 JAGUAR X308 transmission fluid

With EM007 disconnected, measure the resistance between
the following, noting the relevant DTC 1
For P0702 or P1745 EM007/52 and EM007/005 2
For P0702 or P1746 EM007/52 and EM007/001 3
For P0702 or P1747 EM007/52 and EM007/029 4
For P0702 or P0743 EM007/52 and EM007/004 5
For P0702 or P1748 EM007/52 and EM007/051 6
Is the resistance 5 to 7 OHM?
Yes Reconnect EM007
GO to D14
No Disconnect EM046 and reconnect EM007
GO to D12
D12: INTERNAL TRANSMISSION CHECK
Remove the fluid pan; refer to 44.24.04. Disconnect the
harness from the relevant pres sure regulator and measure
the component resistance. 1
5 to 7 OHM?
Yes

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Transmission Fluid Drain and Refill
General Procedures
Removal
Installation
Special Tool(s)

Syringe 1. Raise the vehicle for access.

2. NOTE: This procedure will not re move residual fluid from the
torque converter.
Drain the transmission fluid.
2. WARNING: TRANSMISSION FLUID MAY CAUSE
SEVERE BURNS, ENSURE THAT ALL SAFETY PROCEDURES
ARE OBSERVED AND THAT THE RECEPTACLE FOR WASTE
HAS SUFFICIENT CAPACITY.
Carefully remove the drain plug and drain the
transmission fluid.

3. Refit the drain plug and tighten to the specified torque figure.
Use a new O-ring.

1. Remove the fluid level / filler plug.
2. Using a syringe dedicated to tran smission fluid only (not used
for any other type of oil or fluids ), inject transmission fluid until

it overflows from the plug orifice. 2. CAUTION: It is essential that only the specified
fluid is used.
Wait until the flow of fluid has reduced to a trickle.

3. Fit, but do not tighten the plug.
4. Prepare PDU (at the base station).
1. Install the appropriat e disk and switch ON.
2. Select the vehicle specification - ENTER.
3. From Engineering Tools select Toolbox - ENTER.
4. From Toolbox select Powertrain - ENTER.
5. Connect MPA and download cable to PDU and base station.
6. Select Datalogger - ENTER.
7. Select Transmission - ENTER.
8. Disconnect download cable.
9. Connect MPA to PDU.
5. Connect PDU (at the vehicle).
1. Connect MPA cable to the vehicle diagnostic socket -
ENTER.
2. Energize the vehicle ignition - ENTER.
3. From the menu select Transmission oil temperature (TOT) - ENTER.
4. Check that the fluid temperature is <30°C.
6. From above.
7. NOTE: Ensure that the TCM is connected and functioning
correctly.
Select Park and start the engine.

8. Cycle the gear selector.
From P to D.
From D to R.
From R to P.
9. From below.

10. Adjust the transmission fluid level.
1. Remove the filler / level plug.
2. Inject fluid until it ove rflows from the plug orifice.
10. CAUTION: The fluid temperature MUST NOT
exceed 50°C.
Wait for the flow of fluid to re duce to a trickle (for at least
1 minute).
11. Refit the filler / level plug and tighten to the specified torque
figure.

Automatic Transmission/Transaxle - 4.0L NA V8 - AJ27/3.2L NA V8 - AJ26
- Electronic Pressure Control (EPC) Solenoid
In-vehicle Repair
Removal

1. Disconnect battery ground cable.
Remove the battery cover.

2. Raise the vehicle on a suitable lift.
2. WARNING: TRANSMISSION FLUID MAY CAUSE
SEVERE BURNS, ENSURE THAT ALL SAFETY PROCEDURES
ARE OBSERVED.
Carefully remove the drain plug and drain the
transmission fluid.

3. Remove the twenty-two fixings which secure the fluid pan .
Remove the fluid pan and all traces of gasket material.

4. Disconnect regulator / solenoid connectors.
5. Remove RH rear valve body securing screws.

3. NOTE: Ensure extreme clea nliness and never reuse
transmission fluid.
Using a new gasket, install the fl uid pan and tighten the fixings
to the specified torque figure.
4. Connect the battery and fit the battery cover..
Reset the radio and the clock.
5. Refer to (44.24.02) for fluid fill procedure.

Hold the housing assembly in a vice with soft jaws fitted
and carefully insert the coupling.
Fit tool 205 - 053 to the coupling.

3. Use tool 307 - 356 to tighten th e coupling nut to the specified
torque figure.

4. Stake the coupling nut at two positions.
5. Refit the rear extension housing. Refer to Operation 44.20.19.
6. Check the transmission fluid level. Refer to Operation
44.24.02.

6. Check the transmission fluid level. Refer to Operation
44.24.02.