Talon FWD L4-1997cc 2.0L DOHC VIN Y SMFI (1997)
Intake Air Temperature Sensor: All Technical Service Bulletins
MIL ON, DTC #3A Set
NO: 18-22-97
GROUP: Vehicle Performance
DATE: Jun. 13, 1997
SUBJECT:
MIL Illumination With Hex Code $3A
MODELS:
1995 - 1997 (FJ)
Avenger/Sebring/Talon
NOTE:
THIS BULLETIN APPLIES TO VEHICLES WITH 2.0L NATURALLY ASPIRATED ENGINES.
SYMPTOM/CONDITION:
MIL illumination with DTC INTAKE AIR TEMP SENSOR VOLTAGE HIGH - Hex code $3A.
DIAGNOSIS:
Using the Mopar Diagnostic System (MDS) or the Diagnostic Scan Tool (DRB III) with the appropriate Diagnostic Procedures Manual, verify all engine
systems are functioning as designed. If Diagnostic Trouble Codes (DTC's) are present, record them on the repair order and repair as necessary before
proceeding further with this bulletin. If no DTC's other than the one listed above is present, check the intake air temperature connector and wiring as
follows:
1.
Locate the intake air temperature sensor and wiring on the back side of the intake manifold (Figure 1).
2.
Inspect the wiring harness and connector for continuity (connector A-57 Talon/A-61 Avenger/Sebring). Wiggle the harness near the connector to
fully check for broken wires. If the harness proves to be good, further investigation will be required. If the wires are broken, perform the Repair
Procedure.
EQUIPMENT/PARTS REQUIRED:
1
CH6000
Scan Tool (DRB III)
1
CH7010
J1962 Cable/MMC Cable
1
MR368957
Connector, Intake Air Temperature Sensor 95/96 MY
1
MR368958
Connector, Intake Air Temperature Sensor 97 MY
1
04778570
Heat Shrink Tubing
1
NPN
Rosin Core Solder
1
NPN
Soldering Iron
1
NPN
Electrical Tape
REPAIR PROCEDURE:
This repair involves replacing the intake air temperature sensor connector assembly.
