INSPECTION
PROCEDURE
1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Front Wiper Switch
Front Washer Switch
Rear Wiper Switch
Rear Washer Switch
If the result is not as specified, replace the windshield wiper switch assembly. Text in Illustration
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(b) Check the intermittent operation.
(1) Connect a voltmeter positive (+) lead to terminal D40-3 (+1) and a negative (-) lead to terminal D39-2 (EW).
(2) Connect a battery positive (+) lead to terminal D40-2 (+B) and a negative (-) lead to terminal D39-2 (EW) and D40-1 (+S).
(3) Turn the wiper switch to the INT position.
(4) Connect a battery positive (+) lead to terminal D40-1 (+S) for 5 seconds.
(5) Connect a battery negative (-) lead to terminal D40-1 (+S). Operate the intermittent wiper relay and check the voltage between terminals D40-3 (+1) and D39-2 (EW).
OK:
Voltage changes as shown in the illustration.
If the result is not as specified, replace the windshield wiper switch assembly.
Text in Illustration
*1 |
Voltage between terminals D40-3 (+1) and D39-2 (EW) |
*2 |
FAST: Connect battery negative lead to terminal D40-1 (+S) |
*3 |
SLOW: Connect battery negative lead to terminal D40-1 (+S) |
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Steering Pad Switch Circuit
DESCRIPTION
This circuit sends an operation signal from the steering pad switch assembly
to the radio and display receiver assembly.
If there is an open in the circuit, the audio system cannot be operated using
the steering pad switch assembly.
If there ...
Ignition Hold Monitor Malfunction (B2271)
DESCRIPTION
This DTC is stored when a problem such as an open in the AM2 fuse, an open or
short in the wire harness between the fuse and power management control ECU, a short
in the IG output circuit inside the power management control ECU, a short betwee ...
Vehicle Speed Sensor "A" (P0500)
DESCRIPTION
The speed sensors detect the wheel speed and send the appropriate signals to
the skid control ECU. The skid control ECU converts these wheel speed signals into
a 4-pulse signal and outputs it to the TCM via the combination meter. The TCM deter ...