Toyota Sienna Service Manual: Terminals of ECU

Toyota Sienna Service Manual / Lighting / Lighting system / Terminals of ECU

1. Instrument Panel Junction Block Assembly

Instrument Panel Junction Block Assembly

Problem symptoms table

HINT: Proceed to troubleshooting of each circuit in the table below. 1. HEADLIGHT AND TAIL LIGHT SYSTEM 2. AUTOMATIC LIGHT CONTROL SYSTEM 3. LIGHT AUTO TURN OFF SYSTEM 4. FOG LIGHT SY ...

DTC check / clear

1. USING INTELLIGENT TESTER Hook up the intelligent tester to the DLC3. Monitor the ECU data by following the prompts on the tester screen. HINT: intelligent tester has "S ...

Other materials:

Confirmation of transmitter id registration
(a) Make sure that the ignition switch is off. (b) Connect the intelligent tester to DLC3. (c) Turn the ignition switch to the ON position. (d) Select "TIREPRESS" by following the prompts displayed on the intelligent tester. (e) Confirm that the data of tire pressure of all ti ...

Radiator
COMPONENTS ...

Removal
1. REMOVE REAR DOOR SCUFF PLATE LH 2. REMOVE REAR DOOR WEATHERSTRIP LH 3. REMOVE BACK DOOR WEATHERSTRIP 4. REMOVE BACK DOOR SCUFF PLATE 5. REMOVE QUARTER TRIM FRONT PANEL ASSEMBLY LH 6. REMOVE POWER POINT SOCKET ASSEMBLY Release the 2 claw fittings and remove the power point soc ...