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Home >> Volkswagen >> 2015 >> Jetta S, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Electric Drive System (Hybrid)) >> 93 Electric Drive >> Electric Drive Power And Control Electronics >> Electric Drive Output And Control Electronics, Removing And Installing >> Electric Drive Power and Control Electronics -JX1-, REMOVING AND INSTALLING >> Removing

Electric Drive Power and Control Electronics -JX1-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different variant/trim than selected.

-- Disable the high voltage system. Refer to High Voltage System, De-Energizing .

-- Disconnect the 12V battery. Refer to BATTERY . .

-- Remove the air damper. Refer to SECONDARY AIR SYSTEM (CPLA, CPPA, CPKA, CPRA) or SECONDARY AIR SYSTEM (CNLA, CRJA) .

-- Be careful not to damage the red warning label on the Electric Drive Power and Control Electronics -JX1-.

GWWM93-10030Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Remove the cover -1- first.

GWWM93-10016Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the screws -2- and then remove the cover -1- from the Electric Drive Power and Control Electronics -JX1-.

-- Remove the cover from terminal 30/terminal 31.

GWWM93-10120Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Unscrew and remove terminal 30/terminal 31 -2-.

-- Remove the connector -1-.

-- Loosen the potential equalization cable from the Electric Drive Power and Control Electronics -JX1- Figure

-- Disconnect and remove the Electric A/C Compressor High Voltage Cable -P3- -2-.

GWWM93-10121Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolts on the cover -1- -arrows- and then remove the cover -1-.

NOTE:

Be careful not to damage the seal inside the cover.

-- Remove the bolts from the high voltage connections -arrows-.

GWWM93-10019Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolts from the high voltage cables -2 and 3-.

-- Pull the high voltage cables -1- carefully with light movements out of the Electric Drive Power and Control Electronics -JX1-.

NOTE:

Be careful not to damage the seals on the high voltage cables.

-- Clamp off both coolant lines -2 and 3- with Hose Clamps - Up To 25mm :3094  -1 and 4-.

GWWM93-10031Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
NOTE:

Catch the escaping coolant in a suitable container.

-- Open and remove both hose couplings -5-.

-- Remove the screws -arrows- and then remove the Electric Drive Power and Control Electronics -JX1- -1- from the bracket.

GWWM93-10010Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.