Toyota Sienna Service Manual: Supplemental restraint system

Installation

1. INSTALL INTEGRATION CONTROL AND PANEL ASSEMBLY 2. INSTALL RADIO RECEIVER WITH BRACKET (w/ Navigation System) 3. INSTALL RADIO RECEIVER WITH BRACKET (w/o Navigation System) 4. INSTALL INSTRUME ...

Airbag system

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Other materials:

Inspection
1. INSPECT MAGNETIC CLUTCH CLEARANCE (a) Set the dial indicator to the magnetic clutch hub. (b) Connect the battery positive lead to the terminal 1 of the magnet clutch connector and the negative lead to the earth wire. Turn on and off the magnetic clutch and measure the clearance. Stand ...

SRS Warning Light does not Come ON
DESCRIPTION WIRING DIAGRAM INSPECTION PROCEDURE 1 CHECK BATTERY Measure the voltage of the battery. Standard voltage: 11 to 14 V CHECK AND REPLACE BATTERY OR CHARGING SYSTEM 2 CHECK CONNECTORS Turn the ignition switch to the LOCK position.  Disconnect the negative (-) term ...

Parking Brake Switch Circuit
DESCRIPTION The Multiplex network body ECU receives parking brake switch signal. WIRING DIAGRAM INSPECTION PROCEDURE 1 READ VALUE OF INTELLIGENT TESTER Connect the intelligent tester to DLC3.  Turn the ignition switch ON and push the intelligent tester main switch ON.  Se ...