Honda Prelude 1993 Service Manual page 144

Hide thumbs Also See for Prelude 1993:

Table of Contents

Troubleshooting Flowchart -VTEC Solenoid Valve (cont'd)

{From page 6-75}

Reconnoct 1 P connoctof to VTEC

solonoid valv6. Conngct tho ECM

tost hamds lo the moin ha.n$t

Measuro the rosfutanco botween

A4 t€rmlnal and 426 t6rminal.

Ch€d( lor ogdt or !ho.l In wlto ba-

tw.on ECM lnd VTEC lohnold

ls there 14-30 0?

substituts a known{ood

and rccheck. ll symplom/indlc'-

tion goos away toplaco thc odginal

Troubleshooting