2003 Cadillac Escalade Code C0660 will reset.

Download Vehicle Application: 2003 Cadillac Escalade 5.3L, Vin T, USA/Canada 2005 Chevrolet Suburban 1500 LS 5.3L, GAS, Vin T 2003 Cadillac Escalade EXT 6.0L 2005 GMC Yukon XL 1500 Slt 5.3L, FLEX, Vin Z 2005 Chevrolet Suburban 1500 LS 5.3L, FLEX, Vin Z Customer Concern: Code C0660 will reset. Tests/Procedures: 1. Check the RTD fuse located in the underhood fuse block. 2. Check for Battery Voltage (B+) on the Orange wire at the automatic level control air compressor pin F. 3. If less than B+ at pin F, check for a wiring and connection problem between the air compressor and the underhood fuse block. 4. Disconnect the compressor leveling module connector and check the resistance from the positive battery voltage circuit of the exhaust solenoid valve and the control circuit of the exhaust solenoid valve. Should be 30-90 ohms. 5. Check for B+ on the Dark Blue wire pin B at the air compressor with the exhaust solenoid commanded off.… Read More

2003 Ford Truck Expedition Suspension – Air Suspension Height Sensor Linkage Loose

Download FORD: 2003-2006 Expedition LINCOLN: 2003-2006 Navigator ISSUE Some 2003-2006 Expedition and Navigator vehicles equipped with an air suspension may exhibit an air suspension height sensor linkage arm disengaging from the suspension ball stud or height sensor rotating arm. This concern typically occurs with the rear sensor (Figure 1) but may occur with the front sensors as well. If this occurs, the symptom will typically be the vehicle leaning to one side, the vehicle sitting too low/high, a harsh ride, and/or an inoperative air suspension. In addition, this concern may result in diagnostic trouble code (DTC) C1725 (air suspension front pneumatic failure) or C1726 (air suspension rear pneumatic failure). ACTION When a linkage arm becomes disengaged, do not re-attach the arm and do not replace the sensor unless broken. Instead, install a revised linkage arm on all three (3) sensor assemblies, even if they have not detached from the ball stud.… Read More

2003 BMW 325I Sport Wagon Check engine light on and fault codes stored

Download 2002 BMW 325I 2.5L 2003 BMW 325I Sport Wagon 2.5L, Eng Des M54, USA Customer Concern: Check engine light on and fault codes stored. Vehicle running normally. Tests/Procedures: 1. Based upon stored fault codes for secondary air system, there is little or no flow of secondary air into engine. Typical causes for this issue are failed secondary air pumps and/or secondary air check valves. Secondary air pump should operate under normal circumstances when vehicle is first started to perform system test. Pump will normally be heard running when standing in front right corner of vehicle. 2. The secondary air pump is located in the right front of engine compartment. A secondary air pump relay located in the glove box is controlled by the engine control module and sends power to the secondary air pump. 3. Air pump can be disconnected and supplied with power and ground at pump to verify operation is possible.… Read More

Honda/Acura Kit 60815 Air Lift 1000 System Manual Installation Instructions

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PREPARING THE VEHICLE: 1. Jack up the rear of the vehicle or raise on a hoist. Support the frame with safety stands so that the wheels hang (fig. 1). Remove the wheels. 2. Position a floor jack at the connecting point of the lower control arm (under the attaching flange bolt) and knuckle (fig. 2). 3. Remove the flange bolt that connects the lower control arm to the knuckle. THE LOWER CONTROL ARM IS UNDER PRESSURE FROM THE COIL SPRING. USE CAUTION DURING THIS STEP FOR SAFETY PURPOSES. 4. Lower the floor jack gradually until tension is released and the coil spring can be removed. It may be necessary to remove the lower shock bolt in order for the lower control arm to move far enough to remove the coil spring. 5. Remove the coil spring. 6. Unbolt and discard the jounce bumper and mounting bolt (fig. 2).
INSTALLING THE AIR SPRING: 1.… Read More

2004-2008 FORD F150 2WD & 4WD HEAVY LOADS HP10004 AIR SUSPENSION KIT

Download FORD F150 INSTALLATION MANUAL – L5681 PG. 2 Thank you and congratulations on the purchase of a Pacbrake air suspension kit. IMPORTANT: This air suspension kit will not increase the GVWR (Gross Vehicle Weight Rating), as the GVWR is determined by the axle rating. Do not exceed the maximum capacity listed by the vehicle manufacturer. Before starting, ensure the application information is correct for the make, model and year of the vehicle you are installing it on. Please read the entire installation manual prior to starting the installation to ensure you can complete the installation once started. Pacbrake recommends using a good quality anti-seize on all fasteners, this will reduce the chances of corrosion of the fasteners, and help facilitate removal if required at a later date. 1 PREASSEMBLY OF THE AIR SPRINGS 1. Install the roll plate (with the rounded end towards the air spring) on to the bottom of the air spring.… Read More

DTC P0442 Evaporative Emission (EVAP) System Small Leak Detected

Download DTC P0442 Evaporative Emission (EVAP) System Small Leak Detected Refer to Engine Controls Routing Diagram, EVAP Control System Overview . System Description This DTC tests the evaporative emission (EVAP) system for a small leak. The control module monitors the fuel tank pressure (FTP) sensor signal to determine the vacuum decay rate. At an appropriate time, the control module turns the EVAP canister purge valve ON and the EVAP vent valve ON. This allows the engine to draw a vacuum on the EVAP system. At a calibrated time, or vacuum level, the control module turns the EVAP canister purge valve OFF, sealing the system, and monitors the FTP sensor input in order to determine the EVAP system vacuum decay. If the control module detects a leak larger than a calibrated amount, this DTC sets. The following table illustrates the relationship between the ON and OFF states, and the Open or Closed states of the EVAP canister purge and vent valves.… Read More

2002-2003 Acura RSX Icebox Cold Air Intake Installation Instructions

Download Honda Civic Si & Acura RSX Icebox Cold Air Intake Installation Instructions (2002-2003 Honda Civic Si) (2002-2003 Acura RSX—All) Step #1 Remove Stock Airbox • Before disconnecting battery locate radio code to reactivate radio after installation. (write down preset channels for later use) •Disconnect Negative battery terminal. •Remove battery positive terminal, tie down clamp, battery and plastic tray. •Remove engine cover around throttle body on intake manifold (A). •Remove stock air box lid and filter. •Disconnect Intake Air Temperature (IAT) sensor, remove upper intake hose and clamps (B). •Remove air box mounting bolts and nut. Rotate air box forward and out. Remove rubber grommets and stepped bushings from stock air box*. •Remove Lower Air inlet hose by removing mounting bolt from radiator cross support above cooling fan. •Remove ground strap bracket on side of transmission (C). Relocate ground strap from transmission bracket to top of transmission (D). Step #2 Install Comptech Airbox •Install (3) stock rubber grommets* (E) through large holes on underside of mounting ears on Icebox (a small dab of filter oil may be used to ease this process).… Read More

2000-2004 Honda Insight IMA System Indicator On

Download 2000-2004 Honda Insight IMA System Indicator On With IMA DTC 77 (P1447) or DTC 78 (P1449) PROBLEM The IMA system indicator comes on and IMA DTC 77 (P1447) (battery module deterioration) or DTC 78 (P1449) (battery module deterioration) is set. CORRECTIVE ACTION Replace the battery module. If needed, replace the motor control module (MCM), the battery condition monitor (BCM), or both. INSPECTION PROCEDURE 1. Turn the ignition switch to LOCK (0). 2. Remove the cargo floor mat (see page 20-44 of the 2000-04 Insight Service Manual). (In ISIS, use the keyword FLOOR MAT , and select Interior Trim Removal/Installation – Cargo Area from the list.) 3. Remove the battery module switch cover (two bolts), then remove the locking cover from the switch. 4. Flip the battery module switch to OFF . Reinstall the locking cover. 5. Wait at least 5 minutes to let the capacitors in the system discharge. 6.… Read More

2000-2003 Ford Focus 2.0L Zetec 21-450 COLD AIR SYSTEM Installation Instructions

Download The AEM Cold Air System differs from all others in several ways. We take the inlet air from outside of the engine compartment where the inlet air is considerably cooler than the hot underhood air. The cooler inlet air temperature translates to more power during the combustion process because cool air is denser than warm air. AEM has conducted extensive inlet air temperature studies and we have seen temperature reductions of up to 50 degrees by pulling air from outside of the engine compartment. The air mass flow to the engine is increased because of the increased airflow and reduced inlet temperature, which translates to more power. The AEM Cold Air Systems are 50 states Street Legal (some models and years still pending) and come with complete instructions for ease of installation. Read and understand these instructions BEFORE attempting to install this product. 1) Getting started a) Make sure vehicle is parked on a level surface.… Read More

1999-2003 Ford F-Series 7.3L PowerStroke Edge Juice Module Installation Instructions

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Edge Module and Sensor Wire Installation For trucks with fuse box in a different location, an alternate location for mounting will have to be found. One suggestion is to mount the Juice Module on the side of the air filter box. 1. It is strongly recommended when installing electrical devices that both batteries should be disconnected. Use a 13 mm or 8 mm wrench depending on battery style and remove the negative terminal cable end from each battery. 2. Place the Juice module on top of the fuse box as shown in figure 5. After the installation is complete you will use the supplied Velcro® to secure the Juice module to the fuse box. 3. Connect the MAP “Y” connector between the wire harness and the sensor as shown in Figure 6. This connection is located in front of the passenger side of the vehicle in the engine compartment. 4.… Read More