ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT VOLTAGE INVERTER ASSEMBLY
HINT:
Remove interior parts so that the voltage inverter can be seen.
(a) Disconnect the voltage inverter connector. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
N20-1 (GND) - N20-2 (+B) |
Engine switch on (IG) |
11 to 14 V |
N20-1 (GND) - Body ground |
Always |
Below 1 V |
If the result is not as specified, repair or replace the harness or connector.
Text in Illustration
*a |
Front view of wire harness connector (to Voltage Inverter Assembly) |
(c) Reconnect the voltage inverter connector. |
|
(d) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
N19-5 (AC1) - N19-11 (AC2) |
Engine switch on (IG), main switch on |
AC 120 V |
If the result is not as specified, replace the voltage inverter assembly.
Text in Illustration
*a |
Component with harness connected (Voltage Inverter Assembly) |
Voice Recognition Microphone Disconnected (B1579)
DESCRIPTION
The navigation receiver assembly and map light assembly (telephone microphone
assembly) are connected to each other using the microphone connection detection
signal lines.
This DTC is stored when a microphone connection detection signal line ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT SHIFT SOLENOID VALVE SR
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
Shif ...