BD Valve Body Installation Manual for Dodge Ram 2000-2004 1. Pressure testing is accomplished by inserting a fitting and hose assembly with a good quality gauge into the center 1/8” port on the passenger side of the transmission. Leave the gauge attached for testing later. 2. VERY IMPORTANT – Road test with gauge in place [...]
Diagnostics Emission Control Systems for Jeep 2000 XJ Assume the diagnostic trouble code criteria requires the PCM to monitor the circuit only when the engine operates between 750 and 2000 RPM. Suppose the sensor’s output circuit shorts to ground when engine operates above 2400 RPM (resulting in 0 volt input to the PCM).
Electrical Testing for Audi Air Conditioning The adapters from VAG 1598 A test box must not be connected to the A/C Control Head -E87- during the self diagnostic. The electrical testing on Audi vehicles from model year 2002 is described with the VAS 5051 Vehicle Diagnostic, Testing and Information System. The electrical testing can also [...]
Emission Control Systems On Board Diagnostics Jeep 2000 XJ Assume the diagnostic trouble code criteria requires the PCM to monitor the circuit only when the engine operates between 750 and 2000 RPM. Suppose the sensor’s output circuit shorts to ground when engine operates above 2400 RPM (resulting in 0 volt input to the PCM).
Code Retrieval Procedure Ford EEC IV these tests should be performed on an engine that is at operating temperature, otherwise, false fault codes may be set. Also, make sure that all switches, including the air conditioner and defroster, are in the off position. These codes may also cause the “Check Engine” light to illuminate during [...]
Engine Electrical Workshop Manual Mitsubishi Galant This test determines whether the wiring from the alternator “B” terminal to the battery (+) terminal (including the fusible line) is in a good condition or not. (1) Always be sure to check the following before the test. Alternator installation, Alternator drive belt tension, Fusible link, Abnormal noise from [...]
Trouble Shooting Guide BMW Integral ABS The usual connections are: computer plug, control switch plug, actuator plug, fuse, speed sensor or speedometer connection, brake light switch, ground (usually battery negative), tach sensing (ignition coil or tachometer) and/or the clutch switch. Brake light globe faulty Check diagnostic stop codes (see last page) Perform diagnostic test (See [...]
