Honda 2004 Odyssey Service Manual page 1982

6. Reconnect the connectors to the left sliding door control unit and, with the master switch off, perform 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
A8 YEL/GRN
A9 GRN/BLK
A26 LT GRN/BLK
A12 RED/BLK
1
A18 GRN/YEL
2
A18 GRN
A6 RED/WHT
A21 WHT/GRN
A7 WHT/BLK
A19 WHT/BLU
A20 BLU/WHT
1
A16 BLK/BLU
2
BLU/BLK
1: '99-01 models
2: '02-04 models
Test condition Test: Desired result
Door half latched/ Check for voltage to ground:
fully latched There should be 1 V or less.
Door open Check for voltage to ground:
There should be battery voltage.
Door half latched Check for voltage to ground:
There should be battery voltage.
Door fully latched Check for voltage to ground:
There should be 1 V or less.
Manually slide the Check for voltage to ground:
door slowly There should be 0 to approx. 5 V
repeatedly.
Manually slide the Check for voltage to ground:
door slowly There should be 0 to approx. 5 V
repeatedly.
Door half latched/ Check for voltage to ground:
open There should be 1 V or less.
Door fully latched Check for voltage to ground:
There should be battery voltage.
Fuel fill door open Check for voltage to ground:
There should be 1 V or less.
Fuel fill door close Check for voltage to ground:
There should be battery voltage.
Without sliding the Check for voltage between the A6
door open, move terminal and the A15 terminal.
the inside door Battery voltage should drop to
handle to the rear approximately 6 V.
of the vehicle
With the door Check for voltage between the A21
opened fully, move terminal and the A15 terminal:
the inside door Battery voltage should drop to
handle to the front approximately 6 V.
of the vehicle
Push and hold the Check for voltage between the A7
''Close'' button on terminal and the A15 terminal:
the left sliding door Battery voltage should drop to
switch. approximately 6 V.
Push and hold the Check for voltage between the A19
''Open'' button on terminal and the A15 terminal:
the left sliding door Battery voltage should drop to
switch. approximately 6 V.
Rotate one front Check for voltage to ground:
wheel slowly with There should be 0 to approx. 5V
other wheel repeatedly.
blocked.
A/T gear selector in Check for voltage to ground:
park There should be 1 V or less.
A/T gear selector in Check for voltage to ground:
position other than There should be battery voltage.
park.
Possible cause if result is not obtained
• Faulty latch position switch
• Poorly connected junction switch
• An open in the wire
• Short to ground
• Faulty latch position switch
• Poorly connected junction switch
• An open in the wire
• Short to ground
• An open in the wire
• A short in the wire
• Faulty revolution sensor
• An open in the wire
• A short in the wire
• Faulty revolution sensor
• Faulty left sliding door switch
• An open in the wire
• Short to ground
• Faulty fuel fill door switch
• Faulty fuel fill door relay
• An open in the wire
• Short to ground
• Faulty remote control switch
• Poorly connected junction switch
• An open in the wire
• Short to ground
• Faulty power sliding door handle switch
• An open in the wire
• Short to ground
• Misadjusted cables to the lower roller
lever
• Faulty power sliding door switch
• An open in the wire
Short to ground
•
• Faulty power sliding door switch
• An open in the wire
• Short to ground
• Faulty PCM
• An open in the wire
• Short to ground
• Faulty transmission range switch
• An open in the wire
• Poor ground (G101)
• Short to ground
(cont'd)
22-303