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Home >> Pontiac >> 2009 >> Vibe Base, 2.4 0, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Automatic Transmission - MVB 4 Speed) >> Diagnostic Information and Procedures >> DTC P0705 >> Conditions for Clearing the DTC

Conditions for Clearing the DTC

WARNING: This page is about a different variant/trim than selected.

DTC P0705 is a type B DTC.

Step Action Value(s) Yes No
Schematic Reference: Automatic Transmission Controls Schematics 
Connector End View Reference: Component Connector End Views
1 Did you perform the Diagnostic System Check - Vehicle? - Go to Step 2  Go to Diagnostic System Check - Vehicle
2
  1. Install a scan tool.
  2. Turn ON the ignition, with the engine OFF.
  3. While observing the Shift SW Status parameters on the scan tool, select each transmission range: P, R, N, D, 2 and L.
Does each selected transmission range match the scan tool Shift SW Status parameter?		 - Refer to Testing for Intermittent Conditions and Poor Connections Go to Step 3 
3
  1. Turn the ignition OFF.
  2. Disconnect the park/neutral position switch connector B88.
  3. Turn the ignition ON, with the engine OFF.
  4. Measure the voltage between park/neutral position harness connector B88 terminal 2 and body ground.
Is the voltage measured within the specified values?		 11-14V Go to Step 4  Go to Step 11 
4 Measure the voltage between the park/neutral harness connector B88 terminal 4 and body ground.
Is the voltage measured within the specified values?		 11-14V Go to Step 5  Go to Step 10 
5
  1. Turn the ignition OFF.
  2. Measure the resistance between terminals of the park/neutral position switch connector while shift lever is moved to each position as follows:
    • Between terminals 4 and 5 for P and N positions and except P and N positions
    • Between terminals 2 and 6 for P position and except P position
    • Between terminals 2 and 1 for R position and except R position
    • Between terminals 2 and 9 for N position and except N position
    • Between terminals 2 and 7 for D and 3 positions and except D and 3 positions
    • Between terminals 2 and 3 for 2 position and except 2 position
    • Between terminals 2 and 8 for L position and except L position
Is the resistance measured within the specified values?		 Between terminals 4 and 5 in P position = Below 1 Ohm
Between terminals 4 and 5 except in P position = Below 10 Kohms or higher
Between terminals 2 and 6 in P position = Below 1 Ohm
Between terminals 2 and 6 except in P position = Below 10 Kohms or higher
Between terminals 2 and 1 in R position = Below 1 Ohm
Between terminals 2 and 1 except in R position = Below 10 Kohms or higher
Between terminals 2 and 9 in N position = Below 1 Ohm
Between terminals 2 and 9 except in N position = 10 Kohms or higher
Between terminals 2 and 7 in D and 3 positions = Below 1 Ohm
Between terminals 2 and 7 except in D and 3 positions = 10 Kohms or higher
Between terminals 2 and 3 in 2 position = Below 1 Ohm
Between terminals 2 and 3 except in 2 position = 10 Kohms or higher
Between terminals 2 and 8 in L position = Below 1 Ohm
Between terminals 2 and 8 except in L position = 10 Kohms or higher		 Go to Step 6  Go to Step 15 
6
  1. Connect the park/neutral position switch connector B88.
  2. Disconnect the ECM connector C19.
  3. Turn the ignition ON, with the engine OFF.
  4. Measure the voltage between terminals of the ECM harness connector C19 and body ground while shift lever is moved to each position as follows:
    • Between connector C19 terminal 73 and body ground for P position and except P position
    • Between connector C19 terminal 54 and body ground for N position and except N position
    • Between connector C19 terminal 53 and body ground for R position and except R position
    • Between connector C19 terminal 56 and body ground for D and 3 positions and except D and 3 positions
    • Between connector C19 terminal 55 and body ground for 2 position and except 2 position
    • Between connector C19 terminal 74 and body ground for L position and except L position
Is the voltage measured within the specified values?		 Between terminal 73 and body ground in P position = 11 - 14 Volts
Between terminal 73 and body ground except in P position = Below 1 Volt
Between terminal 54 and body ground in N position = 11 - 14 Volts
Between terminal 54 and body ground except in N position = Below 1 Volt
Between terminal 53 and body ground in R position = 10 - 14 Volts
Between terminal 53 and body ground except in R position = Below 1 Volt
Between terminal 56 and body ground in D and 3 positions = 11 - 14 Volts
Between terminal 56 and body ground except in D and 3 positions = Below 1 Volt
Between terminal 55 and body ground in 2 position = 11 - 14 Volts
Between terminal 55 and body ground except in 2 position = Below 1 Volt
Between terminal 74 and body ground in L position = 11 - 14 Volts
Between terminal 74 and body ground except in L position = Below 1 Volt		 Go to Step 7  Go to Step 12 
7
  1. Turn the ignition OFF.
  2. Disconnect the shift lock control ECU assembly harness connector E83.
  3. Turn the ignition ON, with the engine OFF.
  4. Measure the voltage between terminal 1 and body ground with shift lever in D and 3 positions and except D and 3 positions.
Is the voltage measured within the specified values?		 Between terminal 1 and body ground in D and 3 positions = 11-14 V
Between terminal 1 and body ground except in D and 3 positions = Below 1 Volt		 Go to Step 8  Go to Step 13 
8
  1. Turn the ignition OFF.
  2. Measure the voltage between connector E83 terminals 1 and 2 with shift lever in 3 and 2 positions and except 3 and 2 positions.
Is the resistance measured within the specified values?		 Between terminals 1 and 2 and body ground in 3 and 2 positions = Below 1 Ohm
Between terminals 1 and 2 except in 3 and 2 positions = 10 Kohms or higher		 Go to Step 9  Go to Step 16 
9
  1. Connect the shift lock control ECU connector E83.
  2. Turn the ignition ON, with the engine OFF.
  3. Measure the voltage between terminal of the ECM harness connector A21 terminal 26 and body ground while shift lever is in 3 position and except 3 position.
Is the voltage measured within the specified values?		 Between terminal 26 and body ground in 3 position = 11 - 14 Volts
Between terminal 26 and body ground except in 3 position = Below 1 Volt		 Go to Step 17  Go to Step 14 
10
  1. Turn the ignition OFF.
  2. Disconnect the ECM connectors.
  3. Measure the resistance between the park/neutral position harness connector B88 and the ECM harness connector C19 as follows:
    • Between connector B88 terminal 4 and connector C19 terminal 52
    • Between connector B88 terminal 4 or connector C19 terminal 52 to body ground for a short circuit
Is the resistance measured within the specified values?		 Between connector E88 terminal 4 and connector C19 terminal 52 = Below 1 Ohm
Between connector B88 terminal 4 or connector C19 terminal 52 and body ground = 10 Kohms or higher		 Go to Step 17  Go to Step 14 
11 Repair or replace harness or connector of the park/neutral position switch. Refer to Wiring Repairs and Connector Repairs .
Did you complete the repair or replacement?		 - Go to Step 18  -
12 Repair or replace harness or connector of the ECM. Refer to Wiring Repairs and Connector Repairs .
Did you complete the repair or replacement?		 - Go to Step 18  -
13 Repair or replace harness or connector of the shift lock control ECU. Refer to Wiring Repairs and Connector Repairs .
Did you complete the repair or replacement?		 - Go to Step 18  -
14 Repair or replace harness or connector of the park/neutral position switch or ECM. Refer to Wiring Repairs and Connector Repairs .
Did you complete the repair or replacement?		 - Go to Step 18  -
15 Replace the PNP switch. Refer to Park/Neutral Position Switch Replacement .
Did you complete the replacement?		 - Go to Step 18  -
16 Replace the shift lock control ECU. Refer to Control Module References .
Did you complete the replacement?		 - Go to Step 18  -
17 Replace the ECM. Refer to Control Module References .
Did you complete the replacement?		 - Go to Step 18  -
18
  1. Use the scan tool in order to clear the DTC.
  2. Operate the vehicle within the Conditions for Running the DTC, as specified in the supporting text.
Does the DTC reset?		 - Go to Step 2  System OK
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