Table of Contents General Information Resistance Check Check for Short Circuit to Ground General Information TOC The engine brake ON/OFF switch circuit signals the system…

Table of Contents General Information General Information TOC NOTE: Due to the number of various electronic control module (ECM) configurations, this procedure has been written to…

Table of Contents Initial Check Remove Install Initial Check TOC Turn the keyswitch to the ON position while monitoring the fault lamps. The fault lamps…

Table of Contents Resistance Check Check for Short Circuit to Ground Check for Short Circuit from Pin to Pin Check for Short Circuit to External…

Table of Contents General Information Resistance Check Check for Short Circuit to Ground General Information TOC  CAUTION  The diagnostic switch must remain in the OFF…

Table of Contents General Information Resistance Check Check for Short Circuit from Pin to Pin Check for Short Circuit to External Voltage Source General Information…

Table of Contents General Information Resistance Check Check for Short Circuit to Ground General Information TOC The cruise control select switch has two positions: SET/COAST…

Table of Contents Resistance Check Check for Short Circuit to Ground Check for Short Circuit from Pin to Pin Check for Short Circuit to External…

Table of Contents General Information Resistance Check Check for Short Circuit to Ground General Information TOC The on/off toggle switch is used to activate or…

Table of Contents Remove Install Remove TOC  WARNING  Do not remove the pressure cap from a hot engine. Wait until the coolant temperature is below…