ENGINE STALLS WHEN TRANSMISSION IS SHIFTED INTO GEAR.

TM 9-2320-364-34-1

2-11. TRANSMISSION SYSTEM TROUBLESHOOTING (CONT).

9. ENGINE STALLS WHEN TRANSMISSION IS SHIFTED INTO GEAR.

INITIAL SETUP

Personnel Required

Tools and Special Tools

Two

Tool Kit, General Mechanic's

(Item 240, Appendix F)

References

Analyzer Set, STE/ICE-R (Optional)

TM 9-2320-364-10

(Item 15, Appendix F)

TM 9-2320-364-20

Cartridge, ATEC (Item 28, Appendix F)

Harness, Breakout (Item 94, Appendix F)

Equipment Condition

Multimeter (Item 140, Appendix F)

Engine OFF, (TM 9-2320-364-10)

Pressure Test Kit (Item 165, Appendix F)

Parking brake applied, (TM 9-2320-364-10)

Reader, Diagnostic (Item 180, Appendix F)

Wheels chocked, (TM 9-2320-364-10)

Wrench, Torque (0-60 N.m)

Left rear fender skirt removed,

(Item 276, Appendix F)

(TM 9-2320-364-20)

Jumperwire

Transmission internal oil filter removed, (Para 7-4)

Materials/Parts

Sealing Compound (Item 53, Appendix B)

START

KNOWN INFO

TEST OPTIONS

WARNING

Read WARNING

Unit Troubleshooting tasks

Resistance test.

on Page 2-169

completed.

STE/ICE-R #91.

Solenoid codes displayed on

DDR.

REASON FOR QUESTION

Are 9 to 20 ohms measured

Truck wiring OK.

across solenoid coil G?

If there are less than 9 ohms,

solenoid is faulty.

POSSIBLE PROBLEMS

Solenoid G faulty.

Solenoid wiring harness

assembly faulty.

Lockup shift valve faulty.

ATEC ECU faulty.

Replace solenoid

(Para 7-7).

Verify repair, go to

Step 4 of this Fault.

YES

2-168