Mitsubishi FB13PNT, Quick Start Manual

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CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS
3. 3.36 36 FN FNR L R Lev ever F er Fau ault ( lt (EE EE))
Error code: EE Error code: EE
Sit Situat uation ion Ge Gear ar of of lev lever er cha change nges t s to n o neut eutral ral sta status tusl, t l, thus hus tra travel veling ing inh inhibi ibited ted..
Possible Possible
cause cause
Lever fault, harness fault, logic unit fault Lever fault, harness fault, logic unit fault
Trigger of Trigger of
the error the error
code
code
All FNRs are ON All FNRs are ON (armrest FNR) (armrest FNR)
All FNRs are OFF All FNRs are OFF
Both FRs are ON (normal or
Both FRs are ON (normal or foot direction) foot direction)
Checks Checks
(1) (1) Disconnect battery plug Disconnect battery plug and discharge and discharge
(4) Replace harness (4) Replace harness (3) Connect A-01 (3) Connect A-01
Chec Chec k continuity betw k continuity betw een een E- E- 04-43 04-43 and E-03-3 and E-03-3 7 7
Chec Chec k continuity betw k continuity betw een een E- E- 04-43 04-43 and E-03-3 and E-03-3 6 6
Check Check continuit continuit y between y between E-03-36 E-03-36 and E-03-37 and E-03-37
Open Open short short
(2) Disc (2) Disc onnect onnect E-03, E-04, and A- E-03, E-04, and A- 01 harnesses 01 harnesses
Place FNR lever in neutral. Place FNR lever in neutral.
Chec Chec k continuity betw k continuity betw een een E- E- 04-43 04-43 and E- and E- 03-37 03-37
Chec Chec k continuity betw k continuity betw een een E- E- 04-43 04-43 and E- and E- 03-36 03-36
Check Check continuit continuit y between y between E-03-36 E-03-36 and E- and E- 03-37 03-37
Open Open short short
Other than armrest FNR Other than armrest FNR
(7) D (7) D isconnect battery plug isconnect battery plug and discharge and discharge
( (
10 10
) Connect B-01 ) Connect B-01
With FNR lever in neutral With FNR lever in neutral , ,
check continuity between E-12-18 and E-12-14 and check continuity between E-12-18 and E-12-14 and
check continuity between E-12-20 and E-12-14 check continuity between E-12-20 and E-12-14
Armrest FNR Armrest FNR
(8) D (8) D isconnect isconnect E-12 and E-12 and B-01 B-01
Plac Plac e FNR e FNR lever in neu lever in neu tral tral
With tester, check continuity between: With tester, check continuity between:
E-12-18 E-12-18 and and E-12-14 E-12-14
E-12-19 and E-12-14 E-12-19 and E-12-14
E-12-20 and E-12-14 E-12-20 and E-12-14
Open Open short short
( ( 5 5 ) ) R R e e p p l l a a c c e e l l o o g g i i c c c c a a r r d d o o f f l l o o g g i i n n u u n n i i t t ( ( 6 6 ) ) R R e e p p l l a a c c e e F F N N R R l l e e v v e e r r
(9) (9) Check Check continuit continuit y y between B-01- between B-01- 1 and 1 and E-12-19 E-12-19
Continuity Continuity No No continuity continuity
(11) Replace harness (11) Replace harness