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. |
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(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
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System Description
SYSTEM DESCRIPTION GENERAL (a) Deceleration sensors used for the airbag system are installed on various parts of the vehicle and calculate the deceleration rate of each part during a collision. (b) Depending on the situation, the airbag ECU assembly sends a deployment signal to each airbag based on
Short in Selectable Force Limiter Squib RH Circuit (B1940-B1943)
DESCRIPTION The selectable force limiter circuit consists of the airbag ECU assembly and front seat outer belt assembly RH. This circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are stored when a malfunction is detected in the selectable force limiter circuit. DT
