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Old Feb 18, 2018 | 07:09 PM
  #21  
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From the photo, this should be terminal no. 22. Is there a Wht/Blk wire there?
 
Attached Thumbnails 2003 problems-terminal-22.jpg  
Old Feb 18, 2018 | 07:13 PM
  #22  
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No it's green with yellow stripe
 
Old Feb 18, 2018 | 07:23 PM
  #23  
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Is your car a V6? I previously posted the L4 information.

For a V6, check Connector A (gray connector) at terminal no. 8 (Wht/Blk wire).
 
Attached Thumbnails 2003 problems-connector-.jpg   2003 problems-v6.jpg  
Old Feb 18, 2018 | 07:26 PM
  #24  
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I'll check that in the am
 
Old Feb 18, 2018 | 07:46 PM
  #25  
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Yes with the jumper in I have 8.9
 
Old Feb 18, 2018 | 08:27 PM
  #26  
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Issue does not appear to be due to the brake switch side of the interlock circuit.

************************************************** ************

Issue may be due to the PCM not sending the ground signal to the shift lock solenoid.

************************************************** ***********
Here is a test to see if the ground signal from the transmission range switch (when in Park) is going through the PCM.

1. Unplug Connector C at the PCM, test for voltage at terminal no. 17 (Blu/Blk wire). This wire is for the PCM to detect the transmission range
switch Park signal. Is there 0 volts in Park? There should be no voltage in Park. In any other position, there should be voltage.

2. Set the multimeter to test for continuity. Touch one of the meter's lead to terminal no. 17 and other meter's lead to body ground.

Is there continuity to ground with the shifter in Park?
 
Attached Thumbnails 2003 problems-connector-c.jpg  
Old Feb 20, 2018 | 04:29 PM
  #27  
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I have 6.6 volts in park and no continuity and the same amount in drive too
 
Old Feb 20, 2018 | 05:33 PM
  #28  
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We may have found the cause of your issues.

The transmission range switch may be faulty. There should be no voltage in Park at that wire. It suppose to send ground to the PCM in Park. Take a look at the wiring and connector terminal there too; but, it may be due to a faulty range switch.

You can test the transmission range switch for continuity (see attached imaged).
 
Attached Thumbnails 2003 problems-connector.jpg   2003 problems-transmission-range-switch.jpg   2003 problems-connector-wiring.jpg   2003 problems-test.jpg   2003 problems-range-wiring.jpg  

Old Feb 27, 2018 | 03:59 AM
  #29  
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Originally Posted by redbull-1
We may have found the cause of your issues.

The transmission range switch may be faulty. There should be no voltage in Park at that wire. It suppose to send ground to the PCM in Park. Take a look at the wiring and connector terminal there too; but, it may be due to a faulty range switch.

You can test the transmission range switch for continuity (see attached imaged).
I changed the range switch and it solved me being able to get the keys out of it once in park and all lights on dash now work the only thing left it when I try to take it out of park I still have to press the button beside the shifter and the shifter button
 
Old Feb 27, 2018 | 07:54 PM
  #30  
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This next test is related to the Shift Lock Solenoid (SLS) will require that you back-probe the PCM connector terminal.

At Connector A, terminal no. 22 (Yel/Blk wire), backprobe and measure for voltage at this terminal. (Refer to one of my earlier post regarding backprobing.)

With ignition switch ON (II), in Park, brake pedal pressed, and accelerator released. There should be battery voltage. (Standard battery voltage is 12 volts.)
 
Attached Thumbnails 2003 problems-connector-terminal-22.jpg  
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