No.
|
TECH 1 Display
|
Conditions for
Checking
|
Nominal Value
|
Trouble Codes
|
Terminal
|
-
|
RADIO CIRCUIT SHORT
SDA/SCL
|
Ignition OFF
|
|
121
|
9, 11
|
|
|
|
|
|
|
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
|
· SDA has short circuit to SCL
|
between
radio wiring harness plug/Ter.17 and /Ter. 22
|
|
· 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
|
higher than
100 kW
|
· SDA has short circuit SCL
|
plug/Ter.
17 and /Ter. 22
|
|
If nominal
value is attained:
|
|
|
· MID defective
|
|
|
|
|
|
|
|
|
|
|