Control Unit Input Test - Acura 3.5 RL Manual

Control Unit Input Test

1. Remove the right rear pillar trim (see
2. Disconnect the moonroof harness 3P connector from
the right side wire harness.
3. Make the following input tests at the right side wire
harness 3P connector.
• 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.
Cavity Wire Test condition
Ignition switch ON (II)
BLU
Ignition switch ON (II)
RED
Ignition switch ON (II)
1
YEL/GRN*
Ignition switch ON (II)
2
YEL*
section 20).
3P CONNECTOR
Wire side of
female terminals
Test: Desired results
Attach to ground:
The moonroof motor should run
(open).
Attach to ground:
The moonroof motor should run
(close).
Check for voltage to ground:
There should be battery voltage.
Check for voltage to ground:
There should be battery voltage.
RIGHT SIDE WIRE
HARNESS
Possible cause if result is not obtained
• Blown No. 51 (30 A) fuse in the
under-hood fuse/relay box
• Blown No. 23 (10 A) or No. 13 (7.5 A)
fuse in the under-dash fuse/relay
box
• Faulty moonroof open relay
• Faulty moonroof close relay
• Faulty moonroof motor
• Poor ground (G602)
• An open in the wire
• Blown No. 23 (10 A) fuse in the
under-dash fuse/relay box
• An open in the wire
• Blown No. 13 (7.5 A) fuse in the
under-dash fuse/relay box
• An open in the wire