Component Location
General Description

Intergrated Memory System (hereinafter referred to IMS) is a kind of convenience that memorize the fittest posiotion of seat, steering wheel and mirror for driver, and restores it with just one memory switch. Powerseat ECU for adjusting seat position and Tilt/Telescope ECU for steering wheel/mirror position is sub-ECU of IMS. Motors of Tilt/Telescope ECU are tilt motor for vertical adjusting and telescope motor for length of steering column. Each motor has its own sensor and sensor for each motor detects position and delivers it to Tilt/Telescope ECU

DTC Description

The ECM sets DTC B1959 if there′s any fault in tilt sensor signal.

DTC Detecting Condition

Item

Detecting Condition

Possible Cause

DTC Strategy

● Open or short in signal harness

Enable Conditions

● IGN ‘ON’ & Engine ‘OFF’

● Open or short in power harness

Threshold value

● Faulty tilt s/w

Detecting time

● Faulty tilt motor

FAIL SAFE

● Faulty tilt sensor

Specification
Schematic Diagram
note
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Яндекс.Метрика