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Control Units

CONTROL UNITS LOCATION

Component Location
Alarm & Relay Control Unit On right side of dash. See Figure .
Electronic Hydraulic Control Unit (EHCU) Right rear corner of engine compartment. See Figure .
Engine Control Module (ECM) Left side of engine compartment. See Figure .
Fuel Pump Controller Near left rear frame rail. See Figure .
GPS Receiver Unit Top center of dash. See Figure .
Immobilizer Control Unit In right side of steering column. See Figure .
Intelligent Suspension Control Unit Below center of dash. See Figure .
Keyless Entry & Anti-Theft Control Unit On right side of dash, behind glove box. See Figure .
MID Control Unit Behind center of dash. See Figure .
Sensing & Diagnostic Module (SDM) Under front of center console. See Figure .
Shift-On-The-Fly Controller Behind the radio. See Figure .
Sunroof Control Unit Center front of roof. See Figure .
TOD Control Unit Below left side of dash. See Figure .
Transmission Control Module (TCM) Below left side of I/P. See Figure .