Rain Tracker Model: RT-50
Vehicle-Specific Installation Instructions
These instructions apply to these vehicles, which all have similar wiper systems:
DODGE-TRUCK CARAVAN, GRAND CARAVAN 84 - 91
CHRYSLER TOWN & COUNTRY 82 - 91
PLYMOUTH VOYAGER, GRAND VOYAGER 84 - 91
Wiring Diagrams and Drawings:
1989 Dodge Caravan- also for vehicles with similar wiper systems
RT-50 - HSS (Hot Side Switching)- Included with product
Troubleshooting procedure. Print out if needed.
Wire colors used in this vehicle:
+12V - DK-BLU
GROUND - CHASSIS
FAST - RED/YEL
SLOW - BRN
Special Rain Tracker Installation Notes for this vehicle:
Write the wire colors of the vehicle on the HSS drawing, and follow that
when you wire up the Rain Tracker. Use the factory drawing as a reference
to help you find the wires.
NOTE: Some vans may have FAST - RED
Note about tapping into the SLOW wire--
Pick this up on the motor side of the Intermittent Module, or
at the motor. Make sure you have the correct BRN wire. Notice the switch has
2 BRN wires coming from it.
Some models and years may vary slightly in wire colors.
If possible, confirm wire colors with service guide, and/or with
with a multimeter.
Models without intermittent wipers: wire colors at the motor are
as shown. Use HSS drawing.
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Vehicle data file name: chrysler_vans_89-91.veh
OEDES makes aftermarket rain sensors and rain sensing automatic wiper control systems for most cars, trucks
and vans.