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STEERING
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2.3.3 INTERMEDIATE SHAFT REMOVAL
1. Loosen the universal joint bolt between
steering column & intermediate shaft.
2. Remove the universal joint bolt between
intermediate shaft and rack & pinion assembly.
3. Disengage the intermediate shaft from rack &
pinion assembly and take out the intermediate
shaft.
REFITMENT:
For assembly follow reverse procedure of
removal.
NOTE:
Refitment of
universal joint between intermediate
shaft and rack & pinion assembly use new bolt
for tightening.
CAUTION
UJ Bolt should not be reused during I shaft
refitment.
2.3.4 ECU REMOVAL
NOTE:
Refer EPAS ECU replacement & software
updation procedure in filed.
Electric Power Assisted Steering (EPAS) ECU
replacement and software update procedure in
field.
1. Disconnect battery. (Refer battery removal
procedure/Body Electrical group).
2. Remove two screws and one nut of cover
nacelle.
3. Remove lower panel covers attached to the
dashboard.
NOTE:
For detailed illustration, please refer to the Body
section of Gasoline Workshop Manual.
4. Disconnect the electrical connector’s from the
ECU.
5. Remove the mounting bolts of ECU.
Tightening torque -1.8 - 2.2
6. Take out the ECU.
REFITMENT:
1. Conduct the “Calibration” and “ECU” variant
(Petrol or Diesel “ by TATA tool.
2. Erase the DTC if available.