Terminal and Connector Inspection
1.

Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.

2.

Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.

3.

Has a problem been found?

▶ Repair as necessary and go to "Verification vehicle Repair" procedure.

▶ Go to "Power circuit inspection" procedure.

Power Circuit Inspection
1.

CHECK POWER TO RANGE SWITCH ,

(1)

Disconnect "TRANSAXLE RANGE SWITCH" connector.

(2)

Ignition "ON" & Engine "OFF".

(3)

Measure voltage between "Power supply" teminal of the sensor harness connector and chassis ground.

Specification : Approx. B+

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(4)

Is voltage within specifications?

▶ Go to "Signal circuit inspection" procedure.

▶ Check that Fuse1-10A is installed or not blown.

▶ Check for open in harness. Repair as necessary and Go to "Verification Vehicle Repair" procedure.

Signal Circuit Inspection
1.

Ignition "OFF".

2.

Disconnect "TRANSAXLE RANGE SWITCH" and "TCM(PCM)" connector.

3.

Measure resistance between each teminal of the sensor harness connector and TCM(PCM)harness connector as below.

Specification :

RANGE

P

D

N

R

Pin No of "TRANSAXLE RANGE SWITCH"

CGG01 No1

CGG01 No2

CGG01 No6

CGG01 No7

Pin No of "TCM(PCM)" harness

CGGA-K

No67

CGGA-K

No66

CGGA-K

No91

CGGA-K

No88

Specification

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4.

Is resistance within specifications?

▶ Go to "Component inspection" procedure.

▶ Check for Open in harness. Repair as necessary and Go to "Verification Vehicle Repair" procedure.

Яндекс.Метрика