DTC P1652 Cooling Fan Relay 2 Control Circuit

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    Circuit Description

    Output Driver Modules (ODMs) are used by the PCM to turn on many of the current-driven devices that are needed to control various engine and Transaxle functions. Each ODM is capable of controlling up to 7 separate outputs by applying groun...

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    Service Manual Table of Contents

    Document Tags

    Document Title: DTC P1652 Cooling Fan Relay 2 Control Circuit

    circuit

    output

    driver

    current

    control

    ground

    improper

    voltage

    speed

    fans

    cool

    ignition

    relay

    action

    consecutive

    diagnostic

    test

    failed

    records

    using

    scan

    tool

    check

    poor

    connection

    harness

    terminal

    disconnect

    connector

    vehicle

    condition

    feed

    short

    open

    fan

    powertrain

    replacement

    value

    system

    switch

    turn

    measure

    high

    specified

    locate

    repair

    procedures

    electrical

    diagnosis

    complete

    fuse

    replace

    problem

    found

    refer

    driver circuit

    relay driver

    harness connector

    ignition feed

    cool fan

    fan relay

    ignition switch

    turn ignition

    measure voltage

    voltage cool

    high speed

    ground voltage

    voltage specified

    specified value

    driver high

    fans circuit

    disconnect cool

    action complete

    feed circuit

    circuit cool

    diagnosis problem

    improper voltage level

    voltage level detected

    output driver circuit

    cool fan relay

    powertrain control module

    control module replacement

    module replacement programming

    powertrain board diagnostic

    turn ignition switch

    measure voltage cool

    voltage cool fan

    high speed fans

    ground voltage specified

    voltage specified value

    driver high speed

    speed fans circuit

    fans circuit ground

    disconnect cool fan

    relay driver high

    locate repair short

    circuit repair procedures

    diagnosis action complete

    ignition feed circuit

    feed circuit cool

    diagnosis problem found

    problem found replace

    refer repair procedures

    fan relay driver