No.
|
TECH 1 Display
|
Conditions for
Checking
|
Nominal Value
|
Trouble Codes
|
Terminal
|
-
|
RADIO CIRCUIT SHORT
SCL/MRQ
|
Ignition OFF
|
|
121
|
9, 10
|
|
|
|
|
|
|
Notes for Trouble-shooting:
|
Nominal Value:
|
Cause of Fault:
(If nominal value is not attained)
|
· Remove radio
|
|
|
· Using multimeter, measure resistance
|
higher than 1 kW
|
· SCL has short circuit MRQ
|
between
radio wiring harness plug
Ter.17
and Ter. 18
|
|
· MID defective
|
|
|
If nominal
value is attained:
|
|
|
· Radio defective
|
· Remove instrument assembly
|
|
|
· Disconnect MID wiring harness plug
|
|
|
· Using multimeter, measure resistance
between radio wiring harness plug
|
higher than 100 kW
|
· SCL has short circuit to MRQ
|
Ter. 17
and Ter. 18
|
|
If nominal
value is attained:
|
|
|
· MID defective
|
|
|
|
|
|
|
|
|
|
|