Questions & Answers for: test Cars & Trucks

...CODE (DTC) INDEX (BODY CLOSURES) 501-03 Body Closures 2004 Expedition/Navigator DIAGNOSIS AND TESTING Procedure revision date: 08/23/2004 Power Liftgate Module Diagnostic Trouble Code (DTC) ...

...Each LFC has one or more associated DTC. Press TRIGGER. The RCM will run the On-Demand Self-Test and display On-Demand DTCs (reflecting hard system concerns) on the screen. Restraints Control ...

...Low Beam Control Circuit Ignition OFF, disconnect the low beam relay. Ignition ON, verify that a test lamp does not illuminate between the control circuit terminal 87 and ground. ?‡' If the test ...

...block and accessory voltage from the body control module (BCM). Do you know how to do electrical testing ? WDA/Z88 Ignition OFF, disconnect the harness connector X1 at the multifunction switch. ...

... DTC Description Action to Take B1251 A/C In-Vehicle Temperature Sensor Open Circuit Go To Pinpoint Test A . B1253 A/C In-Vehicle Temperature Sensor Circuit Short to Ground Go To Pinpoint Test A . ...

...Looking at the diagrams i don't think there is much you'll be able to do. Computer in charge , testing for diagnostic trouble code's should be first step in diagnostic procedure . Be carefull

...stop lamp (CHMSL). Ignition OFF, disconnect the stop lamp relay. Ignition OFF, exterior lamps OFF, test for less than 5 ohms between the ground circuit terminal 86 and ground. ? If greater than the ...

...Application Key On Engine Off Key On Engine Running Continuous Memory Coil-on-plug (COP) ignition testing - GO to Pinpoint Test JF . GO to Pinpoint Test JF . Coil pack ignition testing - GO to ...

...grade scan tool an check for DTC'S diagnostic trouble codes in the GEM module ? GO to Pinpoint Test H . B1840 Wiper Front Power Circuit Failure GEM GO to Pinpoint Test A . B1431 Wiper Brake/Run ...