Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Acura 3.5RL 1996-2004 Approved srm RL9604S11166A
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download RL9604S11166A documenatation <<
Text preview - extract from the document
Main Menu Table of Contents
Emission Control System
Exhaust Gas Recirculation (EGR) System
Description
The EGR system is designed to reduce oxides of nitrogen emissions (NOx) by recirculating exhaust gas through the EGR
valve and the intake manifold into the combustion chambers. It is composed of the EGR valve, EGR valve vacuum control
valve, EGR valve vacuum control solenoid valve, PCM and various sensors.
The PCM contains memories for ideal EGR valve lifts for varying operating conditions. The EGR valve position sensor
detects the amount of EGR valve lift and sends the information to the PCM. The PCM then compares it with the ideal EGR
valve lift which is determined by signals sent from the other sensors. If there is any difference between the two, the PCM
cuts current to the EGR valve vacuum control solenoid valve to reduce vacuum applied to the EGR valve.
EGR VALVE
POSITION SENSOR INTAKE MANIFOLD
From No. 20 ECU (PCM)
(20 A) FUSE
(in the under-dash
fuse/relay box)
VARIOUS
SENSORS
EGR VALVE
EGR VALVE
VACUUM
CONTROL EGR VALVE
SOLENOID VACUUM
VALVE CONTROL
VALVE
◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo