IDLE SPEED/IGNITION TIMING/IDLE MIXTURE RATIO INSPECTION - Idle Check and Ignition Timing Procedure (Cont'd)
EF & EC-28flowchartIdle Check and Ignition Timing Procedure (Cont'd)
1
(B) — from previous page
2
1. Press "BACK"
return to step 4
OR
3
1. Turn off engine and connect throttle sensor harness connector. 2. Start engine.
4
Race Engine (2,000-3,000 rpm) 2 or 3 times under no-load and run engine at idle speed.
5
Check idle speed
OR
Check idle speed.
Check idle speed.
Idle speeds — M/T: 650 ± 50 rpm; N-CVT: 775 ± 50 rpm; M/T + L.S.D.: 775 ± 50 rpm; M/T (for North Europe): 750 ± 50 rpm; M/T + L.S.D. (for North Europe): 850 ± 50 rpm
6
Read idle speed in "DATA MONITOR" mode with CONSULT.
7
Idle speeds — M/T: 650 ± 50 rpm; N-CVT: 775 ± 50 rpm; M/T + L.S.D.: 775 ± 50 rpm; M/T (for North Europe): 750 ± 50 rpm; M/T + L.S.D. (for North Europe): 850 ± 50 rpm
O.K.
(C) — continues on next page
N.G.
8
Check A.A.C. Valve and replace if necessary.
9
Check A.A.C. Valve harness and repair if necessary.
10
Check E.C.U. function* by substituting another known good E.C.U.
11
(A) — loop back
| Specification | Value |
|---|---|
| Idle speed M/T | 650 ± 50rpm |
| Idle speed N-CVT | 775 ± 50rpm |
| Idle speed M/T + L.S.D. | 775 ± 50rpm |
| Idle speed M/T (for North Europe) | 750 ± 50rpm |
| Idle speed M/T + L.S.D. (for North Europe) | 850 ± 50rpm |
Idle speed M/T
650 ± 50rpm
Idle speed N-CVT
775 ± 50rpm
Idle speed M/T + L.S.D.
775 ± 50rpm
Idle speed M/T (for North Europe)
750 ± 50rpm
Idle speed M/T + L.S.D. (for North Europe)
850 ± 50rpm
NOTE
* E.C.U. may be the cause of a problem, but this is rarely the case.