CODE 41 TIMING REFERENCE SENSOR (TRS) (CONT). -726280386

TM 9-2320-364-20-1

A4 CODE 41 TIMING REFERENCE SENSOR (TRS) (CONT).

KNOWN INFO

TEST OPTIONS

WARNING

Read WARNING

CHECK ENGINE light (CEL)

on Page 2-317

comes ON and stays ON.

STE/ICE-R #92.

Are there

DDEC ECM connector OK.

more than

DDEC ECM OK.

REASON FOR QUESTION

10,000 ohms measured

between wires 109 and 110 at

Resistance less than or equal to

POSSIBLE PROBLEMS

engine harness connector,

10,000 ohms at engine harness

terminals T1 and T2?

connector indicates signal line

Wires 109 and/or 110 are

wire 110 and return line wire

shorted.

109 are shorted together.

Wires 109 and/or 110 are open.

TRS connector faulty.

TRS faulty.

Repair wires 109

and/or 110 (see

schematic Fig 2-2)

or notify DS

Maintenance.

Verify repair, go to

Step 7 of this Fault.

YES

2-316