Category: Technical Diagrams

Generic + Ford PID List

Parameter Identification (PID) Description The Parameter Identification (PID) mode allows access to powertrain control module (PCM) information. This includes analog and digital signal inputs and outputs along with calculated values and system status. There are two types of PID lists…

Basic Circuit Checks

Basic Circuit Checks Description Basic circuit checks help to minimize pinpoint test steps by providing a procedure to diagnose harness faults associated with the Electronic Engine Control (EC) System. The following techniques provide helpful reminders for diagnosing open circuits (continuity),…

Diagnostic Tools for OBD II w/ Part Numbers

Diagnostic Tools Below is an equipment list with corresponding part numbers: REQUIRED EQUIPMENT: Rotunda Worldwide Diagnostic System (WDS) 418-F224 or scan tool with functionality described under Scan Tool Set-up and Functionality. Rotunda Evaporative Emission System Tester 310-F007 (134-00056) or equivalent.…

Fix Broke Mustang AC

Refrigerant Charging Procedure in Automotive A/C systems We recommend reading this procedure completely before charging. You may need information before charging you want to keep handy. Have this procedure with you while charging. Altough it can be done by a…