Lexus NX: Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY
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2. DRAIN COOLANT (for Inverter Coolant)
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3. REMOVE NO. 2 MOTOR WATER JACKET COVER ASSEMBLY
| (a) Remove the 5 bolts. |
|
(b) Insert the blade of an oil pan seal cutter between the transaxle housing. Cut through the applied sealer and remove the No. 2 motor water jacket cover assembly.
NOTICE:
Be careful not to damage the contact surfaces of the transaxle housing where the No. 2 motor water jacket cover assembly is installed.
4. REMOVE HYBRID VEHICLE TRANSAXLE ASSEMBLY
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5. REMOVE FRONT ENGINE MOUNTING BRACKET
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6. REMOVE NO. 1 TRANSMISSION CONTROL CABLE BRACKET
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7. REMOVE OIL COOLER TUBE CLAMP
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8. REMOVE NO. 2 AUTOMATIC TRANSMISSION CASE COVER
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9. REMOVE NO. 1 MOTOR WATER JACKET COVER ASSEMBLY
| (a) Remove the 8 bolts. |
|
(b) Insert the blade of an oil pan seal cutter between the transaxle housing. Cut through the applied sealer and remove the No. 1 motor water jacket cover assembly.
NOTICE:
Be careful not to damage the contact surfaces of the transaxle housing where the No. 1 motor water jacket cover assembly is installed.
10. REMOVE NO. 3 MOTOR WATER JACKET COVER ASSEMBLY
| (a) Remove the 12 bolts. |
|
(b) Insert the blade of an oil pan seal cutter between the transaxle housing. Cut through the applied sealer and remove the No. 3 motor water jacket cover assembly.
NOTICE:
Be careful not to damage the contact surfaces of the transaxle housing where the No. 3 motor water jacket cover assembly is installed.
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Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 3 MOTOR WATER JACKET COVER ASSEMBLY (a) Remove any remaining seal packing from the transaxle housing installation surface and bolt holes. NOTICE:
Clean and deg
Components
COMPONENTS ILLUSTRATION *1 NO. 1 ENGINE UNDER COVER ASSEMBLY - - ILLUSTRATION *1 INVERTER BRACKET ASSEMBLY *2 INVERTER WATER PUMP WITH MOTOR ASSEMBLY *3 NO. 5 INVERTER COO
SEE MORE:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the lighting system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. INSPECT AUXILIARY BATTERY VOLTAGE (a) Measure the auxiliary battery voltage with power swi
ECO Switch Circuit
DESCRIPTION When the integration control and panel assembly (ECO mode switch) is turned on, the air conditioning amplifier assembly receives an integration control and panel assembly (ECO mode switch) ON signal and controls the air conditioning to enhance fuel efficiency. WIRING DIAGRAM CAUTION / N
