Attention: TDR Forum Junkies 
A couple of electrical problems have cropped up over the past 6 months:
1) Intermittent speedometer readings
2) Reverse lights occasionally not working
3) A/C not cycling properly
4) ABS / Brake Warning Lights
5) Variable charging voltages - due to corroded ground screws in the body sheet metal.
All problems have been traced back to corroded connectors and connector housings. In some cases the wiring inside the insulation has been corroded to the point of being black or dark brown in color. For the older rigs that have been used in all types of environments, check your electrical connectors and assemblies before trying any other corrective activities.
1) Intermittent speedometer readings
2) Reverse lights occasionally not working
3) A/C not cycling properly
4) ABS / Brake Warning Lights
5) Variable charging voltages - due to corroded ground screws in the body sheet metal.
All problems have been traced back to corroded connectors and connector housings. In some cases the wiring inside the insulation has been corroded to the point of being black or dark brown in color. For the older rigs that have been used in all types of environments, check your electrical connectors and assemblies before trying any other corrective activities.
