I am working on a 1998 850 T5 for a friend and basically the car won't stay running. I found the fuel pump relay and if I manually actuated the latch in the relay the fuel pump would run and the car would run with no problems. This looks to me like a grounding issue but I am unsure.
From what I have been reading I am curious if either the crank position sensor or the immobilizer unit could cause this issue?
I have seen quite a few posts regarding this same issue and I was hoping someone could point me in the right direction.
Thank you very much!
1998 850 T5 Fuel Pump Relay not receiving signal
-
diablodude64
- Posts: 1
- Joined: 6 April 2014
- Year and Model: 1998 T5
- Location: United States
-
rspi
- Posts: 7303
- Joined: 5 November 2011
- Year and Model: 850 T-5R Wagon
- Location: Cincinnati OH
- Has thanked: 34 times
- Been thanked: 72 times
-
Contact:
Contact rspi..
Have you tried replacing the relay?
'95 855 T-5R M, Panther - 22/28 mpg, 546,000 miles
'95 955 T-5R Yellow Wagon, Lemonade, 180,000 miles
--------------------
Volvo's of past: '87 740 GLE, '79 262C Bertone, '78 264, 960's, '98 S70 GLT, '95 850 T-5R YellowVolvo Repair Videos
'95 955 T-5R Yellow Wagon, Lemonade, 180,000 miles
--------------------
Volvo's of past: '87 740 GLE, '79 262C Bertone, '78 264, 960's, '98 S70 GLT, '95 850 T-5R YellowVolvo Repair Videos
-
- Similar Topics
- Replies
- Views
- Last post
-
- 2 Replies
- 1014 Views
-
Last post by wuttheheeck
-
- 0 Replies
- 539 Views
-
Last post by cabdoctor