Quad Driver Module

Portuguese translation: módulo Quad Driver; módulo de controle de saída

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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:Quad Driver Module
Portuguese translation:módulo Quad Driver; módulo de controle de saída
Entered by: Matheus Chaud
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23:45 Jun 26, 2018
English to Portuguese translations [PRO]
Tech/Engineering - Engineering (general) / car fault codes
English term or phrase: Quad Driver Module
Quad Driver Module (QDM)
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OPERATION


The Powertrain Control Module (PCM) operates its output devices, such as solenoid valves, relays and indicator lights, by commanding a driver module. A driver module is an electronic switch that turns ON to complete the ground circuit and operate the 12 volt device. A Quad Driver Module operates 4 electronic switches for 4 output devices. There are 2 QDMs in the PCM. Each has a feedback circuit that detects an open or short circuit on an output device that it controls.

TESTING


See Figure 1
All relays should have 70-90 ohms resistance. All solenoids should have 22-42 ohms resistance.

Turn the ignition switch ON and watch the lights on the instrument panel. The SERVICE ENGINE SOON and coolant temperature lights should turn ON , then the coolant temperature light should go out. If not, check the fuses, bulbs and ground circuits.

Jumper terminals A and B on the ALDL. The cooling fan on the radiator should run.

Remove the jumper wire, then start the engine and operate the vehicle as required to test the remaining components.
Lilian Magalhães
Brazil
Local time: 18:14
Módulo Quad Driver; Módulo de controle de saída
Explanation:

Conforme
https://www.manufacturingterms.com/Portuguese/QDM.html

http://www.dicasdotimoneiro.com.br/teste-da-injecao-eletroni...

https://books.google.com.br/books?id=UPIHDgAAQBAJ&pg=PA702&l...
Selected response from:

Matheus Chaud
Brazil
Local time: 18:14
Grading comment
thanks
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +1Módulo Quad Driver; Módulo de controle de saída
Matheus Chaud


  

Answers


10 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
Quad Driver module
Módulo Quad Driver; Módulo de controle de saída


Explanation:

Conforme
https://www.manufacturingterms.com/Portuguese/QDM.html

http://www.dicasdotimoneiro.com.br/teste-da-injecao-eletroni...

https://books.google.com.br/books?id=UPIHDgAAQBAJ&pg=PA702&l...

Matheus Chaud
Brazil
Local time: 18:14
Specializes in field
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 536
Grading comment
thanks

Peer comments on this answer (and responses from the answerer)
agree  Paulo Gasques
1 day 4 hrs
  -> Obrigado, Paulo!
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