FI
Fault code No.
81
Symptom
Grip warmer-short circuit detected.
Used diagnostic code No. 26
Order Inspection operation item and probable
cause
Operation item and countermeasure
Reinstatement
method
1
Short circuit in wiring harness.
Repair or replace if there is an short circuit.
Between switch coupler and ECU coupler
Orange/White – Orange/White
Orange/Blue – Orange/Blue
Reinstated by
turning the main
switch ON.
Fault code No.
82
Symptom
Thumb warmer switch-short circuit detected.
Used diagnostic code No. – –
Order Inspection operation item and probable
cause
Operation item and countermeasure
Reinstatement
method
1
Short circuit in wiring harness.
Repair or replace if there is an short circuit.
Between switch coupler and switch coupler
Light green/White – Chocolate
Light green/Black – Chocolate
Reinstated by
turning the main
switch ON.
Fault code No.
83
Symptom
Thumb warmer-short circuit detected.
Used diagnostic code No. 27
Order Inspection operation item and probable
cause
Operation item and countermeasure
Reinstatement
method
1
Short circuit in wiring harness.
Repair or replace if there is an short circuit.
Between switch coupler and ECU coupler
Light green/White – Light green/White
Light green/Black – Light green/Black
Reinstated by
turning the main
switch ON.
Fault code No.
85
Symptom
Oil pressure switch detected.
Used diagnostic code No. – –
Order Inspection operation item and probable
cause
Operation item and countermeasure
Reinstatement
method
1
Check the connector and coupler for the
pin coming-off from the coupler and lock-
ing of the coupler.
If the malfunction is found, repair or connect it.
Reinstated by
starting the
engine and
operating it at
idle.
2
Check the wire harness for its discon-
nection.
Repair or replace if there is an open circuit.
Between wire harness (Yellow/Green) and ECU
coupler (No.8 pin)
Yellow/Green – Yellow/Green
3
Defective oil pressure switch
Without loading the oil pressure, there should be
continuity between the oil pressure switch terminals
and oil pressure switch body metal components.
83
FUEL INJECTION SYSTEM
Summary of Contents for RX10RTL
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Page 334: ...SPEC CABLE ROUTING CHEMINEMENT DES CABLES KABELDRAGNINGSSCHEMA CABLE ROUTING 134 ...
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