2001 Nissan Quest motormounts were bad wich caused electric

Tiny
MOOTS24
  • MEMBER
  • 2001 NISSAN QUEST
Electrical problem
2001 Nissan Quest 6 cyl Front Wheel Drive Automatic

recently my wife was driving her van on broken motor mounts. She hit a pothole drove van to work then it wouldnt start when she got out of work. Had a friend find out ground from computer was disconnected. Repaired it but then instruments on panel wopuldnt work unless you pressed brakes. Then replaced engine and tranny mounts and ac clutch. Now car will start but gauges dont work at all charging system, radiator fan, and ac clutch wont ingage. My friend checked all those parts and there good. Seems to get no power somwhere past the battery
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Wednesday, March 31st, 2010 AT 10:59 AM

8 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi moots24,

Thank you for the donation.

Check the following:

1. Fuse J ( 75 A ) in under hood fuse/fusible link box.

2. Fuse L ( 20 A ) underdash fuse box.

3. Fuse B ( 140 A ) underhood

4. Fuse 29 ( 10 A ) under dash

Does the charge indicator light come on when the ignition switch is turned on?
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Thursday, April 1st, 2010 AT 9:56 AM
Tiny
MOOTS24
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Have already checked all fuses. All good. All dash light cluster not working
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Thursday, April 1st, 2010 AT 12:47 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Check Fuse K in fusible link box underhood.

At ignition switch test for battery voltage at White/Purple wire. Battery voltage should be present.
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Thursday, April 1st, 2010 AT 2:19 PM
Tiny
MOOTS24
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Ignition switch and voltage is good, van will crank but wont start unless we jump the fuel pump relay
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Thursday, April 1st, 2010 AT 4:02 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Fuel pump relay receives its power from Fuse # 43 in fusible link box and Fuse # 29 underdash.

Are you getting battery voltage at the relay terminals?
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Thursday, April 1st, 2010 AT 4:43 PM
Tiny
SYNERGY2000
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I have the exact same problem on my 2000 Quest. Had motor mounts replaced, a month later car is running rough so I take it to the mechanic. Suddenly it won't start at all without jumping the fuel pump. No instrument cluster.
I suspect a bad ground(s) (fuses and links check out). Mechanic thinks the harness is bad. Any ideas where to start? Moots24, did you locate the problem?
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Saturday, June 25th, 2011 AT 4:06 PM
Tiny
SYNERGY2000
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Hello Moots24. Did you ever resolve the problem? I have almost the exact same issue, down to the motormounts being recently replaced.
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Sunday, June 26th, 2011 AT 7:06 PM
Tiny
KHLOW2008
  • MECHANIC
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Guess problem was not resolved.
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Sunday, October 21st, 2012 AT 5:16 AM

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