Part 2

AA80E AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMISSION SYSTEM: P2817: Pressure Control Solenoid "H" Performance or Stuck OFF (Shift Solenoid Valve SL5)
P2817 - Pressure Control Solenoid "H" Performance or Stuck OFF (Shift Solenoid Valve SL5)

Condition (2)

- When all conditions below are met: Condition (a), (b), (c), (d), (e), (f), (g) and (h)

Condition (a)

Condition (b)

Condition (c)

Condition (d)

Condition (e)

Condition (f)

Condition (g)

Condition (h)

TYPICAL MALFUNCTION THRESHOLDS

OFF malfunction

- When one of the following conditions is met: OFF malfunction (A), (B), (C), (D) or (E)

OFF malfunction (A) and (D)

- When either condition below is met: Condition (1) or (2)

Condition (1)

Condition (2)

OFF malfunction (B)

*

OFF malfunction (C)

*

OFF malfunction (E)

*

ON malfunction

- When either condition below is met: ON malfunction (A) or (B)

ON malfunction (A)

- When either condition below is met: Condition (1) or (2)

Condition (1)

Condition (2)

ON malfunction (B)

- When either condition below is met: Condition (1) or (2)

Condition (1)

Condition (2)

INSPECTION PROCEDURE

NOTICE:
Perform the universal trip to clear permanent DTCs AA80E Automatic Transmission System.

PROCEDURE

1. CHECK DTC OUTPUT (IN ADDITION TO DTC P2714 AND P2817)

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / ECT / Trouble Codes.

(e) Read the DTCs using the Techstream.

Result:

HINT
If any other codes besides P2714 and P2817 are output, perform troubleshooting for those DTCs first.

B -- INSPECT SHIFT SOLENOID VALVE SL5

C -- GO TO DTC CHART Automatic Transmission System - AA80E
A -- Continue to next step.

2. CLEAR DTC AND PERFORM STALL SPEED TEST

(a) Clear the DTCs AA80E Automatic Transmission System.

HINT
Write down the currently output DTCs before clearing them.

(b) Perform the stall speed test Mechanical System Tests.

Result:

B -- INSPECT SHIFT SOLENOID VALVE SLT
A -- Continue to next step.

3. INSPECT SHIFT SOLENOID VALVE SL5

(a) Remove shift solenoid valve SL5 Disassembly.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

(c) Connect the battery's positive (+) lead with a 21 W bulb to terminal 2 and the negative (-) lead to terminal 1 of the solenoid valve connector. Then check that the valve moves and makes an operating noise.

OK:

Valve moves and makes operating noise.

NG -- REPLACE SHIFT SOLENOID VALVE SLT Disassembly
OK -- Continue to next step.

5. INSPECT TRANSMISSION VALVE BODY ASSEMBLY

(a) Check the transmission valve body assembly Disassembly.

OK:

There are no foreign objects on any valve.

NG -- REPAIR OR REPLACE TRANSMISSION VALVE BODY ASSEMBLY Removal
OK -- Continue to next step.

6. INSPECT TORQUE CONVERTER ASSEMBLY

(a) Check the torque converter assembly AA80E Automatic Transmission.

OK:

The torque converter assembly operates normally.

NG -- REPLACE TORQUE CONVERTER ASSEMBLY Removal

OK -- REPAIR OR REPLACE AUTOMATIC TRANSMISSION ASSEMBLY Removal