Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
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Installation








GF1A TRANSFER: 4WD CONTROL ECU: INSTALLATION

INSTALLATION
NOTE: When the 4WD control ECU is replaced with a normal one from another vehicle, perform calibration Programming and Relearning. If the 4WD control ECU is replaced with a new one, calibration is unnecessary.
HINT: Calibrate the 4WD control ECU by performing calibration of the vehicle stability control system.





1. INSTALL 4WD CONTROL ECU
(a) Install the ECU with the bolt.
Torque: 4.5 Nm (46 kgf-cm, 40 in-lbf)
(b) Connect the connector.
2. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY Installation

3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL