3.
Has a problem been found?
YES
a.
Repair as necessary and go to "Verification Vehicle Repair" procedure
NO
a.
Go to "Power Circuit Inspection" procedure
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.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
Has a problem been found?
YES
Repair as necessary and go to "Verification Vehicle Repair" procedure
NO
Go to "Power Circuit Inspection" procedure
Disconnect "TRANSAXLE RANGE SWITCH" connector.
Ignition "ON" & Engine "OFF".
Measure voltage between teminal"8" of the sensor harness connector and chassis ground.
Specification : approx. B+
Is voltage within specifications?
YES
Go to "Signal Circuit Inspection" procedure
NO
Check that Fuse10A is installed or not blown.
Check for open in harness. Repair as necessary and Go to "Verification Vehicle Repair" procedure
Ignition "OFF" ".
Disconnect "TRANSAXLE RANGE SWITCH" and "TCM(PCM)" connector.
Measure resistance between each teminal of sensor harness connector and TCM(PCM)harness connector as below.
Specification :
Pin No of "TRANSAXLE RANGE SWITCH" | C-109 No1 | C-109 No3 | C-109 No4 | C-109 No7 |
Pin No of "TCM(PCM)" harness | C144-1 No6 | C144-1 No3 | C144-1 No5 | C144-1 No4 |
Specification | 0Ω | 0Ω | 0Ω | 0Ω |
Is resistance within specifications?
YES
Go to "Component Inspection" procedure
NO
Check for Open in harness. Repair as necessary and Go to "Verification Vehicle Repair" procedure
