Toyota Camry (XV70): Network Gateway Ecu
Toyota Camry Repair Manual XV70 (2018-2024) / Power Source, Network / Networking / Network Gateway Ecu
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Components
COMPONENTS ILLUSTRATION
*A w/ Smart Key System
- -
*1 ECU INTEGRATION BOX RH
*2 LOWER INSTRUMENT PANEL SUB-ASSEMBLY
*3 CENTRAL GATEWAY ECU (NETWORK GATE
Removal
REMOVAL CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during c
Installation
INSTALLATION CAUTION / NOTICE / HINT PROCEDURE
1. INSTALL CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) (w/o Smart Key System)
(a) Engage the clamp. (b) Connect the central gateway ECU (network gatewa
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Vehicle Speed Signal Circuit between Navigation ECU and Combination Meter
DESCRIPTION The navigation ECU receives a vehicle speed signal from the combination meter assembly.
HINT:
A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter assembly. The signal is changed to a pulse signal at the transistor in the combination meter assemb
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. OPERATION CHECK (a) Slide the clip and disconnect the union to check valve hose from the vacuum pump assembly.
(b) Connect the hose of the vacuum gauge to the vacuum pump assembly.
*a Vacuum Gauge
*b Plug
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