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Hyundai Equus: Injector Drive Box (IDB) Repair procedures - Engine Control System - Engine Control/Fuel System - Hyundai Equus VI 2009-2026 Service ManualHyundai Equus: Injector Drive Box (IDB) Repair procedures

Remove
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the IDB cover (A).

3.
Disconnect the IDB Connector (A).
4.
Remove the mounting bolts (B), and then remove the IDB (C).

Installation
1.
Install in the reverse order of removal.

IDB installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
IDB bracket installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

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