Honda HR-V: Testing
FRONT SEAT HEATER CONTROL UNIT INPUT TEST
NOTE : Before testing, make sure the No. C19 (20 A), No. C24 (7.5 A), and No. C39 (10 A) fuses in the under-dash fuse/relay box are OK.
1. Disconnect the front seat heater control unit 14P connector.
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2. 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 step 3.
3. With the connector still disconnected, do the following input tests:
- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, go to step 4.
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4. Reconnect the connector, and do the following input tests:
- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, replace the front seat heater control unit.
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SEAT HEATER TEST
Test
NOTE : SRS components are located in this area. Review the SRS component locations - Refer to: SRS Component Location Index (KA/KC), or SRS Component Location Index (KA/KC) and the precautions and procedures before doing repairs or service.
Driver's Seat
1. Driver's Seat - Remove
2. Driver's Seat Heater - Test
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- Disconnect the connectors
- Check for continuity between the terminals according to the table.
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- If the continuity is not as specified, replace the driver's seat-back heater.
- Check for continuity between the terminals according to the table.
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- If the continuity is not as specified, replace the driver's seat cushion heater.
3. All Removed Parts - Install
- Install the parts in the reverse order of removal.
Front Passenger's Seat
4. Front Passenger's Seat - Remove
5. Front Passenger's Seat Heater - Test
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-
Disconnect the front passenger's seat cushion heater connector A
-
Check for continuity between the terminals according to the table.
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- If the continuity is not as specified, replace the front passenger's seat-back heater.
- Check for continuity between the terminals according to the table.
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- If the continuity is not as specified, replace the front passenger's seat cushion heater.
6. All Removed Parts - Install
- Install the parts in the reverse order of removal.
CIRCUIT DIAGRAM
SEAT HEATERS CIRCUIT DIAGRAM
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READ NEXT:
Front Seat Heater Control Unit Connector For Inputs And Outputs
REAR SEAT CUSHION DISASSEMBLY AND REASSEMBLY
Disassembly & Reassembly
1. Rear Seat Cushion - Remove
2. Rear Seat Recline Cover - Remove
3. Rear Seat Hinge Cover -Remove
4. Rear Seat Cushion Pa
Rear Seat Disassembly And Reassembly
Disassembly & Reassembly
1. Rear Seat - Remove
2. Rear Seat - Disassemble
Remove the head restraint
Remove the recline upper cover (A).
NOTE : The illustration shows a left
rear seat. Do the
SEE MORE:
Rear Safing Sensor Removal and Installation
Removal and Installation
SRS components are located in this area. Review the SRS component locations -
Refer to: SRS Component
Location Index (KA/KC), or SRS Component Location Index (KA/KC) and the
precautions and
procedures before doing repairs or service.
1. 12 Volt Battery Terminal - Disconnec
A/C Signal Circuit Troubleshooting
1. A/C compressor clutch condition check.
Start the engine, and let it idle.
Turn the blower switch on.
Turn the A/C switch on.
Check the parameter(s) below with the HDS.
Do the current condition(s) match the threshold?
YES
Go to step 2.
NO
Do the A/C system test.
2. A/C system check.
Check
