44070dart
Well-Known Member
Wipers stop immediately when you press button, in any position. the fix, thanks
1968 Charger
- Thread starter 44070dart
- Start date
WesleyK
Well-Known Member
Either going to be in the switch or the motor. It’s not returning to stop position. I don’t have them on me right now but you can search in here for motor test procedures to see if it’s in the motor. I did mine a few weeks ago but I can’t remember exactly how to check the return to stop. It’s not hard at all and that should tell you which is failing. Someone else may chime in that knows more than I do though.
tmaleck
Well-Known Member
Sounds like the park switch.
Bill Monk
Well-Known Member
For a 3 speed only
If you do not have the proper functions, 99% of the time it is a ground problem. If you experience this, first run a ground wire from the metal housing on switch to the pin switch for dome light in driver’s door jamb. Run switch again. If you still have a problem run a ground wire from the wiper motor ground strap to the negative battery post. Run switch again.
If you still experience trouble:
(1) Disconnect motor leads at bulkhead disconnect. Connect jumper wire from battery positive terminal to brown and red leads in bulkhead disconnect. Connect a second jumper from the green lead to ground. (The ground circuit is completed through the car body). The motor should run continuously. Disconnect leads.
(2) Connect jumper wire from green lead to brown lead. Connect red lead to ground. Connect third jumper wire from battery positive terminal to blue lead. The wiper should run to the park position. CAUTION: Motor can be damaged if not wired correctly
If you do not have the proper functions, 99% of the time it is a ground problem. If you experience this, first run a ground wire from the metal housing on switch to the pin switch for dome light in driver’s door jamb. Run switch again. If you still have a problem run a ground wire from the wiper motor ground strap to the negative battery post. Run switch again.
If you still experience trouble:
(1) Disconnect motor leads at bulkhead disconnect. Connect jumper wire from battery positive terminal to brown and red leads in bulkhead disconnect. Connect a second jumper from the green lead to ground. (The ground circuit is completed through the car body). The motor should run continuously. Disconnect leads.
(2) Connect jumper wire from green lead to brown lead. Connect red lead to ground. Connect third jumper wire from battery positive terminal to blue lead. The wiper should run to the park position. CAUTION: Motor can be damaged if not wired correctly
Bill Monk
Well-Known Member
2 speed only
Connect ground from battery or negative post of charger to brass ground strap on wiper motor.
CONCEALED 2 SPEED TEST PROCEDURE
Jump the P2 terminal to the ground.
Connect 12v positive to H terminal. Motor should run on high speed.
Connect the L terminal to the resistor and positive to the other side of the resistor, motor should run on Low speed.
Now, remove the ground from the P2 terminal and ground the L terminal and jumper positive to P1 and the motor should park.
NON CONCEALED TEST PROCEDURE
12 volts to H-run on high
Remove 12v from H and apply to resistor other side of res. to L.....low speed
Remove 12v from res. and jump L and P2, put 12v to P1....Park
Connect ground from battery or negative post of charger to brass ground strap on wiper motor.
CONCEALED 2 SPEED TEST PROCEDURE
Jump the P2 terminal to the ground.
Connect 12v positive to H terminal. Motor should run on high speed.
Connect the L terminal to the resistor and positive to the other side of the resistor, motor should run on Low speed.
Now, remove the ground from the P2 terminal and ground the L terminal and jumper positive to P1 and the motor should park.
NON CONCEALED TEST PROCEDURE
12 volts to H-run on high
Remove 12v from H and apply to resistor other side of res. to L.....low speed
Remove 12v from res. and jump L and P2, put 12v to P1....Park
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