PRO TECHNICIAN

Removal

Disconnect Battery Negative (-) Terminal Cable

Negative (-) terminal
 
1. Disconnect battery negative (-) terminal cable
Before disconnecting the battery negative (-) terminal cable, make a note of the information stored in the ECU.
DTC
(Diagnostic Trouble Code)
Selected radio station
Seat position
(with memory system)
Steering wheel position
(with memory system)

(3)