Honda Fit/Jazz - Rear Window Wiper Intermittent Control Unit Input Test
Rear Window Wiper Intermittent Control Unit Input Test
Remove the left or right rear side trim panel.
: RHD type
| 2. | Disconnect the 8P connector (A) from the rear window wiper intermittent control unit (B).
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| 3. | Inspect the connector and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
- If the terminals look OK, go to 4.
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| 4. | With the connector still disconnected, make these input tests at the connectors.
- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, the control unit must be faulty; replace it.
| Cavity | Wire | Test condition | Test: Desired result | Possible cause if result is not obtained |
|---|
| 7 | GRN/BLK | Ignition switch ON (II) | Check for voltage to ground:There should be battery voltage. | - Blown No. 6 (20A) fuse in the under-dash fuse/relay box
- An open in the wire
| | 1 | BLK | Under all conditions | Check for continuity to ground: There should be continuity. | - Poor ground (G502)
- An open in the wire
| | 5 | WHT/RED | Ignition switch ON (II) and rear window washer switch ON | Check for voltage to ground:There should be battery voltage. | - Blown No. 6 (20A) fuse in the under-dash fuse/relay box
- Faulty wiper/washer switch
- An open in the wire
| | 4 | LT GRN/RED | Ignition switch ON (II) and rear window wiper switch ON | Check for voltage to ground:There should be battery voltage. | | 8 | LT GRN | Ignition switch ON (II) | Attach to ground:
The rear window wiper motor should run. | - Blown No. 6 (20A) fuse in the under-dash fuse/relay box
- Faulty rear window wiper motor
- An open in the wire
| | 3 | LT GRN/BLK | Ignition switch ON (II) | Check for voltage to ground:There should be battery voltage. | - Blown No. 12 (10A) fuse in the under-dash fuse/relay box
- Faulty rear window wiper motor
- An open in the wire
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Honda Fit/Jazz 02-05 Workshop Manual
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