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Honda Fit/Jazz - Power Door Lock Control Circuit Input Test

Power Door Lock Control Circuit Input Test

Remove the gauge assembly.

2.	Disconnect the gauge assembly connectors. NOTE: All connectors are wire side of female terminals.

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.

4.

With the connectors 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, go to 5. Cavity Wire Test condition Test: Desired result Possible cause if result is not obtained A1 WHT/RED Under all conditions Check for voltage to ground: There should be battery voltage. Blown No. 8 (15 A) fuse in the under-hood fuse/relay box An open in the wire A2 YEL Ignition switch ON (II) Check for voltage to ground: There should be battery voltage. Blown No. 3 (7.5 A) fuse in the under-dash fuse/relay box An open in the wire A9 BLK Under all conditions Check for continuity to ground: There should be continuity. Poor ground (G401) An open in the wire A19 C23 WHT/BLK Connect A1 terminal to C23 terminal Check turn signal lights operation: The front and rear turn signal light should came on. Blown No. 14 (10 A) fuse in the under-dash fuse/relay box Faulty activation indicator relay Poor ground (G401) An open in the wire

5.

Reconnect the connectors, and make these input tests at the connector. If any test indicates a problem, find and correct the cause, then recheck the system. If all input test prove OK, the gauge assembly must be faulty; replace it. Cavity Wire Test condition Test: Desired result Possible cause if result is not obtained A16 GRN/RED Tailgate open Check for voltage to ground: There should be 1 V or less. Poor ground (G502) Faulty tailgate latch switch An open in the wire Tailgate closed Check for voltage to ground: There should be 5 V or more. C5 BLU/RED Ignition key inserted into the ignition switch Check for voltage to ground: There should be 1 V or less. Poor ground (G401) Faulty ignition key switch An open in the wire Ignition key removed from the ignition switch Check for voltage to ground: There should be 5 V or more. A14 GRN Driver's door open Check for voltage to ground: There should be 1 V or less. Faulty driver's door switch An open in the wire Driver's door closed Check for voltage to ground: There should be 5 V or more. A13 LT GRN/RED Front passenger's door open Check for voltage to ground: There should be 1 V or less. Faulty passenger's door switch An open in the wire Front passenger's door closed Check for voltage to ground: There should be 5 V or more. Left rear door open Check for voltage to ground: There should be 1 V or less. Faulty left rear door switch An open in the wire Left rear door closed Check for voltage to ground: There should be 5 V or more. Right rear door open Check for voltage to ground: There should be 1 V or less. Faulty right rear door switch An open in the wire Right rear door closed Check for voltage to ground: There should be 5 V or more. C1 YEL/RED Driver's door lock knob switch locked Check for voltage to ground: There should be 1 V or less. Poor ground (G501) Faulty driver's door lock knob switch An open in the wire C2 WHT/BLK Driver's door lock knob switch unlocked Check for voltage to ground: There should be 1 V or less. Poor ground (G401) Faulty driver's door lock knob switch An open in the wire C4 WHT/BLU Driver's door lock switch unlocked Check for voltage to ground: There should be 1 V or less. Poor ground (G401) Faulty driver's door lock switch An open in the wire Driver's door lock switch in neutral Check for voltage to ground: There should be 5 V or more. Faulty driver's door lock switch Short to ground C3 WHT/GRN Driver's door lock switch locked Check for voltage to ground: There should be 1 V or less. Poor ground (G401) Faulty driver's door lock switch An open in the wire Driver's door lock switch in neutral Check for voltage to ground: There should be 5 V or more. Faulty driver's door lock switch Short to ground Cavity Wire Test condition Test: Desired result Possible cause if result is not obtained C12 BLU/ORN Under all conditions Check for continuity between the C12 terminal and the keyless receiver unit 5P connector No. 2 terminal with the 5P connector disconnected: There should be continuity. An open in the wire C14 GRN Under all conditions Check for continuity between the C14 terminal and ground: There should be continuity. Poor ground (G401) Faulty power door lock relay An open in the wire C30 LT GRN/RED Under all conditions Check for continuity between the C30 terminal and ground: There should be continuity. Poor ground (G401) Faulty power door unlock relay An open in the wire D5 GRN Under all conditions Check for continuity between the D5 terminal and ground: There should be continuity. Poor ground (G402) Faulty right super locking relay An open in the wire D6 GRN/RED Under all conditions Check for continuity between the D6 terminal and ground: There should be continuity. Poor ground (G402) Faulty left super locking relay An open in the wire

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