Honda Prelude 1993 Service Manual page 1215

Hide thumbs Also See for Prelude 1993:

Table of Contents

(From previous Page)

Check for continuity between

the BLK terminal and body

l s t h e r e b a t t e r y v o l t a g e T

Repair op6n between

g r o u n d G 1 0 1 v i a E C M .

Measure voltage belween the

oRN and rhe BLK wire terminals.

Ropair op6n in tho BLK/YEL wiro,

botwoen tho VSS and th€ undor-

d6sh lus6/relay box.

ls there about 5 V?

Repatu opon in ths ORN wi.s or

shon to body grcund.

Raise the lront oI the car and

support il with stands.

Touch a probe to the ORN wire

and connect it to body ground

through a voltmeter.

Slowly rotate one wheelwith the

other wheel blocked.

Roplaca the vss

Does voltage pulselrom Oto

Disconnect the 16-P connector

at the speedometer,

Touch a probe to the ORN wire

and connect it to body ground

through a voltmeter,

Slowly rotate one wheel with the

other wheel blocked.

Repair op6n in tho ORN wir€ be-

tw6€n the VSS and the sp6odo-

Does the meter indicate

pulsing voltage?

Troubleshooting