Accord Wagon EX L4-2156cc 2.2L SOHC (VTEC) MFI (1997)
Heater Core: Service and Repair
CAUTION:
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All SRS wire harnesses are covered with yellow insulation. Before you disconnect any part of an SRS wire harness, disconnect the airbag
connectors.
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Whenever the ignition switch is ON (II), or has been turned OFF for less than three minutes, be careful not to bump the SRS unit; the airbags
could accidentally deploy and cause damage or injuries.
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For additional precautions, refer to Air Bags and Seat Belts.
NOTE: The original radio has a coded theft protection circuit. Be sure to get the customer's code number before:
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disconnecting the battery.
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removing the No. 39 (7.5 A) fuse from the under-hood fuse/relay box.
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removing the radio.
After service, reconnect power to the radio and turn it on. When the word "CODE" is displayed, enter the customer's 5-digit code to restore radio
operation.
1. When the engine is cool, drain the engine coolant from the radiator.
WARNING: Do not remove the radiator cap when the engine is hot; the engine coolant is under pressure and could severely scald you.
2. Open the clamp, then disconnect the heater valve cable from the heater valve arm.