DTC P1655 Evaporative Emission (EVAP) Purge Solenoid Control Circuit

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Evap Control System

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 ground to the device which the PCM is...

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Document Title: DTC P1655 Evaporative Emission (EVAP) Purge Solenoid Control Circuit

circuit

output

driver

current

control

ground

improper

voltage

evap

purge

solenoid

ignition

canister

action

consecutive

diagnostic

test

failed

records

using

scan

tool

check

poor

connection

harness

terminal

disconnect

connector

vehicle

condition

feed

short

open

faulty

powertrain

replacement

value

system

switch

turn

digital

multimeter

measure

specified

locate

repair

complete

fuse

replace

problem

found

procedures

electrical

diagnosis

evap canister

canister purge

driver circuit

ignition feed

ignition switch

turn ignition

measure voltage

solenoid output

ground voltage

voltage specified

specified value

disconnect evap

action complete

feed circuit

repair procedures

diagnosis problem

circuit poor

improper voltage level

voltage level detected

evap canister purge

canister purge solenoid

purge solenoid driver

solenoid driver circuit

check following conditions

output driver circuit

powertrain control module

control module replacement

module replacement programming

powertrain board diagnostic

turn ignition switch

measure voltage evap

purge solenoid output

solenoid output driver

ground voltage specified

voltage specified value

disconnect evap purge

locate repair short

ignition feed circuit

check evap purge

repair procedures electrical

diagnosis problem found

driver circuit poor

connection evap purge

problem found replace

found replace faulty

replace faulty terminal

feed circuit evap