Honda NSX-T 1998 Manual page 1325

Main Menu
Combined Operation Wiper/Washer System:
Test condition
Terminal
Under all conditions
A8
Under all conditions
A9
Ignition switch ON (II)
A5
Ignition switch ON (II)
BLU/RED
Ignition switch ON (II)
and wiper switch at INT
YEL
position
Ignition switch ON (II)
and washer switch
A4
pushed
Intermittent dwell time
A1
control ring turned
and
A2
Ignition switch ON (II)
and wiper switch OFF
A7
Table of Contents
Test: Desired result
Check for continuity to ground:
There should be continuity.
Check for voltage to ground:
There should be battery voltage.
Check for voltage to ground:
There should be battery voltage.
Check for voltage to ground:
There should be battery voltage.
Check for voltage to ground:
There should be battery voltage.
Check for voltage to ground:
There should be battery voltage.
Check for resistance between the A1
and A2 terminals:
It should vary from 0 to 28,000 ohms
as the ring is turned.
Check for voltage to ground:
There should be battery voltage.
Possible cause if result is not obtained
• Poor ground (G401, G402, G403)
• An open in the wire
• Blown No. 34 (15 A) fuse
• An open in the wire
• Blown No. 5 (15 A) fuse
• An open in the wire
• Blown No. 26 (40 A) fuse
• Faulty wiper intermittent relay
• An open in the wire
• Blown No. 6 (7.5 A) fuse
• Faulty wiper switch
• An open in the wire
• Blown No. 6(7.5 A) fuse
• Faulty washer switch
• An open in the wire
• Faulty intermittent dwell time
controller
• An open in the wire
• Blown No. 26 (40 A) fuse
• Faulty wiper motor (automatic-stop
circuit)
• An open in the wire