TCM
TRANSMISSION: GR6Z30A
Exploded View
■ CAUTION ■
- Before TCM is replaced, the IP characteristics must be extracted, based on the information read out from the malfunctioning TCM. For acquiring the IP characteristic data, refer to “CONSULT-III GT-R TCM CONFIGURATION MANUAL”.
- If no IP characteristic data can be extracted, TCM and the transmission assembly must be replaced as a set.
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TCM |
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Refer to Components in GI section for the symbols shown in the figure. |
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Removal and Installation
REMOVAL■ CAUTION ■
- Before TCM is replaced, the IP characteristics must be extracted, based on the information read out from the malfunctioning TCM. For acquiring the IP characteristic data, refer to “CONSULT-III GT-R TCM CONFIGURATION MANUAL”.
- If no IP characteristic data can be extracted, TCM and the transmission assembly must be replaced as a set.
- 1.Disconnect battery cable from negative terminal.
- 2.Remove the trunk front finisher. Refer to Exploded View.
- 3.Disconnect the TCM harness connector with the following procedure.
- Push the protrusion for fixing and fully open the levers (A) as shown in the figure when disconnecting and connecting the TCM harness connector.
1 : TCM Direction B : Disconnect Direction C : Connect
- 4.Remove the TCM mounting bolt.
- 5.Remove the TCM from the vehicle.
INSTALLATIONNote the following, and install in the reverse order of removal.
■ CAUTION ■
Refer to Precautions for Replacement of TCM and Transmission Assembly when the TCM is replaced.