Removal and Installation
REMOVAL
Disconnect driver seat control unit connector.
Remove driver seat control unit mounting screws 
.
Remove driver seat control unit.
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
Be sure to perform ADDITIONAL SERVICE WHEN REPLACING DRIVER SEAT CONTROL UNIT when replacing driver seat control unit. Or not doing so, driver seat control unit control function does not operate normally. Refer to Description.
Other materials
Diagnosis and Repair Work Flow
Work Flow
OVERALL SEQUENCEDETAILED FLOWGET INFORMATION FOR SYMPTOM
Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurs).
Check operation condition of the function that is malfunctioning.
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GO TO 2.
CHECK ...
Steering Assist Switch
Removal & Installation
REMOVALRemove instrument pad A. Refer to Removal and Installation.
Remove mounting screws , and remove switch panel from instrument pad A .
Unhook the pawls to remove the switch from the switch panel .
INSTALLATIONInstallation is in the reverse order of removal. ...
Radiator
Inspection
Check radiator for mud or clogging. If necessary, clean radiator as per the following:
Be careful not to bend or damage radiator fins.
When radiator is cleaned without removal, remove all surrounding parts such as radiator cooling fan assembly and horns. Then tape harness and connector ...