Toyota 4Runner: Front Power Seat Control System(w/ Memory)
Toyota 4Runner Service Manual / Vehicle Interior / Seat / Front Power Seat Control System(w/ Memory)
- Parts Location
- System Description
- System Diagram
- How To Proceed With Troubleshooting
- Operation Check
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- Dtc Check / Clear
- Diagnostic Trouble Code Chart
- Lifter Sensor Malfunction (B2653)
- Short in Sensor with Motor Power Supply Circuit (B2658)
- Reclining Sensor Malfunction (B2651)
- Front Vertical Sensor Malfunction (B2652)
- Slide Sensor Malfunction (B2650)
- Front Power Seat does not Operate with Front Power Seat Switch
- Power Seat Position is not Memorized
Terminals Of Ecu
TERMINALS OF ECU
1. AIR CONDITIONING AMPLIFIER
(a) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
...
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
Other materials about Toyota 4Runner:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedures to troubleshoot the steering lock system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
...
Rear Airbag Sensor RH Circuit Malfunction (B1630/23,B1635/24)
DESCRIPTION
The rear airbag sensor consists of the safing sensor, diagnostic circuit,
lateral deceleration sensor, etc.
If the center airbag sensor receives signals from the lateral deceleration
sensor, it determines whether the SRS should ...
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