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5-96 Transmission/Transfer Case
DTC P0753 1-2 Shift Solenoid Valve Electrical (Cont'd)
Step
12
1.
Disconnect the internal wiring harness from 1-2
shift solenoid.
2.
Using multimeter measure the resistance from
solenoid terminals to ground.
Are readings greater than value indicated?
13
Inspect/repair the internal wiring harness for a short to
ground. Replace as necessary.
• Was a problem found and corrected?
14
Replace the 1-2 shift solenoid.
• Refer to 1-2 Shift Solenoid Replacement.
Is the replacement complete?
15
Preform the following procedure in order to verify the
repair:
1.
With the scan tool select "DTC"
2.
Select "Clear Info."
3.
Select the parameters "1-2 Sol." and "1-2 Sol.
Open/Shorted to GND", and "1-2 Sol. Shorted to
Volts."
4.
Operate
conditions:
• The PCM commands the 1-2 shift solenoid valve
"On" and the "1-2 Sol. Shorted to Voltage" is
"NO".
• The PCM commands the 1-2 shift solenoid valve
"Off" and the "1-2 Sol. Open/Shorted to GND"
is "No".
• All conditions are met for 5 seconds.
5.
Select Specific DTC.
6.
Enter DTC P0753.
Has the test run and passed?
3-1-01
_____________________________________________
Action
the
vehicle
under
the
Value
250K Ω
—
—
—
following
Yes
No
Go to step 13.
Go to step 14.
Go to step 15.
—
Go to step 15.
—
System OK.
Go to step 1.
®
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